Webui Classes and interface

CLASSES

CL_CRM_BOL_CORE

            This class creates an instance of business object layer (Component Set). This class follows singleton design pattern. The BOL Core is the central service provider for API classes and it communicates with underlying business object implementation.

·         START_UP: It takes the name of component set that to be started and starts the BOL. It takes one more parameter IV_DISPLAY_MODE_SELECT which is optional and set to ABAP_FALSE by default. This means BOL follows optimistic lock which makes all objects changeable in user interface even without a lock. The lock is automatically requested on first attempt of change.

·         GET_ENTITY_FACTORY: Get factory handler for business object.

CL_CRM_BOL_QUERY_SERVICE

            Used to select bol entity.

·         GET_INSTANCE: Get the instance.

·         SET_PROPERTY: Set a search criterion.

·         GET_QUERY_RESULT: This method is used to execute the query and returns the result of type if_bol_entity_col.

CL_CRM_BOL_DQUERY_SERVICE

            This class is used for advanced query search using greater than, lesser than, multiple search patterns, saved searches (save and retrieve).

·         SET_QUERY_PARAMETERS: Setting the query parameter for maximum hits.

·         ADD_SELECTION_PARM: Adding selection criteria. It takes 4 parameters.

·         GET_QUERY_RESULT: This method is used to execute the query and returns the result of type if_bol_entity_col.

·         SAVE_QUERY_AS_TEMPLATE: Save query as template using query id.

·         LOAD_QUERY_AS_TEMPLATE: Load the query from template using query id.

CL_CRM_BOL_ENTITY

            This class is used to access the entities which implements business objects.

·         GET_RELATED_ENTITIES: Gets a list of 1:N related entities for particular attributes.

·         CREATE_RELATED_ENTITIES: For creating child objects.

CL_CRM_BOL_COL

            This class is used to hold all the instances implementing the standard property access interface IF_BOL_BO_PROPERTY_ACCESS.

CL_CRM_BOL_ENTITY_COL

            This holds regular BOL entities only.

CL_CRM_BOL_ENTITY_FACTORY

·         CREATE: For creating root entity.

CL_BSP_DLC_VIEW_DESCRIPTOR

            This class is used to describe the property of attributes such as changing to dropdown list, checkbox, link, radio, oca, etc.

INTERFACES

IF_BOL_TRANSACTION_CONTEXT

            This interface Controls transactional behavior such as modify, create, delete entities. It has three types of transaction, one is global transaction context which holds all modified root entities, next is fine granular transaction context exists for each root object instance and last is custom transaction context.

·         SAVE: Save the changes.

·         COMMIT: Commit the changes.

IF_BOL_BO_COL

            Provides collection to hold business objects (BO).

IF_BOL_ENTITY_COL_ITERATOR

·         GET_FIRST: Gets the first entity from collection wrapper.

·         GET_NEXT: Gets the next entity from collection wrapper.

IF_BOL_BO_PROPERTY_ACCESS

            This interface is used to access the properties of BOL entities and query services. The classes CL_CRM_BOL_ENTITY and CL_CRM_BOL_QUERY_SERVICE inherits this interface.

·         GET_PROPERTY_AS_STRING

·         SET_PROPERTY

How to Delete an already released transport request or task

     

          How to Delete an already released transport request or task .

        Is it possible to delete a task/transport request once it is set to release ? 

        Of course, we can But we  have to change status of the request to do so.

       1. Goto  transaction SA38 ( or SE38 )and run program: RDDIT076 . 

         

     

   

 2.  Set your request number and run the program, A list with Transport request and tasks will appear 

 3 . Double click on the TR or task you want to unlock. A popup will appear for change and display (Expert mode).

      

   PS : in case the expert mode is not enable go down to see the Alternative approach. 

  

 4.   On the popup window click on display/change button or press F9. 

5. Change the Status from R to D (Or N to D in case only task is released ).

6.  Click on ok button. A confirmation popup will appear click on yes. 

7. The TR is set to modifiable state,Now you can delete Transport request.    

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PS : Sometime user didn't have the proper authorisation for the expert mode(i.e only display access is given  ) as the auth. object   S_CTS_ADMI  is missing, You can  ask you Basic consultant for the this access or to unlock the TR.

Alternate solution :( surpass the authority check in debugging mode.)  

Goto tcode SE37 , Open function module TR_AUTHORITY_CHECK_ADMIN. place a session  debugger at line 23. 

 Execute  report RDDIT076 as mentioned in the step 1 and 2 above, 

Debugger will hit as soon as you click on the TR  , in the debug mode forcefully go inside the If condition ( place the cursor on line 24 and press F12). execute the return condition. 

The debugger will get hit couples of time so repeat the same steps. After the execution is completed you can see the popup with Expert mode is enable. 

Follow the step 4 and rest afterwards  :-) 

      

   

CRM Webui Keyboard Shortcuts

List of shortcut keys:

1) F2 – Technical data

2) F6 – HTML Print preview

3) CTRL + SHIFT + F7 – Performance Information

to close  the window  we need  to press ‘CTRL + SHIFT + F7’ keys again.

Also ‘Create Memory Snapshot’ has the same functionality as a memory snapshot in S_MEMORY_INSPECTOR. ‘Start Backend Runtime Analysis’ creates a runtime trace that can be read via transaction SAT.

4) CTRL + ALT + F2 – System Information 

5 ) SHIFT+ALT+F2 for "view hierarchy

6) conditional break point using ALT+F2

 7) SHIFT+ALT+CTRL+F2 all short cut keys