SAP Function Modules

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RSSM_CALC_HASH_FROM_TABLE SAP Function module - Hashing an internal selection table







RSSM_CALC_HASH_FROM_TABLE 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 RSSM_CALC_HASH_FROM_TABLE into the relevant SAP transaction such as SE37 or SE80.

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


Pattern for FM RSSM_CALC_HASH_FROM_TABLE - RSSM CALC HASH FROM TABLE 





CALL FUNCTION 'RSSM_CALC_HASH_FROM_TABLE' "Hashing an internal selection table
  EXPORTING
    i_table =                   " any table
    i_structure =               " char40        Field Length: 40 Characters
  IMPORTING
    e_hash =                    " hash160       Hash Value (160 Bits)
    e_indx_tab =                " any table
    .  "  RSSM_CALC_HASH_FROM_TABLE

ABAP code example for Function Module RSSM_CALC_HASH_FROM_TABLE





The ABAP code below is a full code listing to execute function module RSSM_CALC_HASH_FROM_TABLE 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:
ld_e_hash    TYPE HASH160
,
ld_e_indx_tab    TYPE ANY TABLE
.




DATA(ld_i_table) = 'Check type of data required'.

DATA(ld_i_structure) = 'Check type of data required'.
.

CALL FUNCTION 'RSSM_CALC_HASH_FROM_TABLE'
  EXPORTING
    i_table =                    ld_i_table
    i_structure =                ld_i_structure
  IMPORTING
    e_hash =                     ld_e_hash
    e_indx_tab =                 ld_e_indx_tab
    .  "  RSSM_CALC_HASH_FROM_TABLE

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_e_hash  TYPE HASH160 ,
ld_i_table  TYPE ANY TABLE ,
ld_e_indx_tab  TYPE ANY TABLE ,
ld_i_structure  TYPE CHAR40 .




ld_i_table = 'Check type of data required'.
ld_i_structure = 'Check type of data required'.

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 RSSM_CALC_HASH_FROM_TABLE or its description.


   
 

RSSM_CALC_HASH_FROM_TABLE - Hashing an internal selection table
RSSM_BP_JOB_MAINTENANCE - Monitor and control background jobs from scheduler
RSSM_BP_JOB_CHECKSTATE - Check status of ready / active jobs and possibly correct
RSSM_AUTHORITY_CHECK - Preprocessed FM for RSSM_AUTHORITY_CHECK
RSSM_ASSISTANCE - Monitor wizard
RSSM_ASSIGN_INFOAREA_TO_IOBJ - Assign an InfoArea to an InfoObject in AWB