SAP Function Modules

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HR_COV_READ_2001_BUFFER SAP Function module







HR_COV_READ_2001_BUFFER is a standard SAP function module available within R/3 SAP systems depending on your version and release level. Below is the pattern details for this FM showing its interface including any import and export parameters, exceptions etc as well as any documentation contributions (Comments) specific to the object.

See here to view full function module documentation and code listing, simply by entering the name HR_COV_READ_2001_BUFFER into the relevant SAP transaction such as SE37 or SE80.

Associated Function Group: HRTIM00COV_HIST
Released Date: Not Released
Processing type: Normal fucntion module
Normal function module settings


Pattern for FM HR_COV_READ_2001_BUFFER - HR COV READ 2001 BUFFER 





CALL FUNCTION 'HR_COV_READ_2001_BUFFER' "
  EXPORTING
    p_pernr =                   " pernr-pernr
  TABLES
    p_p2001 =                   " p2001
    .  "  HR_COV_READ_2001_BUFFER

ABAP code example for Function Module HR_COV_READ_2001_BUFFER





The ABAP code below is a full code listing to execute function module HR_COV_READ_2001_BUFFER including all data declarations. The code uses the latest in-line data DECLARATION SYNTAX but I have included an ABAP code snippet at the end to show how declarations would look using the original method of declaring data variables up front. This will allow you to compare and fully understand the new inline method. Please note some of the newer syntax such as the @DATA is not available until a later 4.70 service pack (SP8).

DATA:
it_p_p2001    TYPE STANDARD TABLE OF P2001,"TABLES PARAM
wa_p_p2001  LIKE LINE OF it_p_p2001
.





DATA(ld_p_pernr) = Check type of data required
 

"populate fields of struture and append to itab
append wa_p_p2001 to it_p_p2001.
.

CALL FUNCTION 'HR_COV_READ_2001_BUFFER'
  EXPORTING
    p_pernr =                    ld_p_pernr
  TABLES
    p_p2001 =                    it_p_p2001
    .  "  HR_COV_READ_2001_BUFFER

IF SY-SUBRC EQ 0.
  "All OK
ENDIF.







ABAP code to compare 7.40 inline data declaration with original syntax

The below ABAP code uses the older none in-line data declarations. This allows you to see the coding differences/benefits of the later inline syntax. It may also be useful if you are using an older version of SAP as some of the newer syntax above, such as the @DATA is not available until 4.70 EHP 8.

DATA:


ld_p_pernr  TYPE PERNR-PERNR ,
it_p_p2001  TYPE STANDARD TABLE OF P2001 ,
wa_p_p2001  LIKE LINE OF it_p_p2001.





ld_p_pernr = Check type of data required 

"populate fields of struture and append to itab
append wa_p_p2001 to it_p_p2001.

Contribute (Add Comments)

Please help keep this info upto date and use the comments section below to add useful hints, tips and information specific to this SAP function. This will then be available for you and other users to easily find by simply searching on the object name HR_COV_READ_2001_BUFFER or its description.


   
 

HR_COV_READ_2001_BUFFER - 
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