WRMA_REFDATA_RFC is a standard SAP function module that performs RFC reference data for cost allocation functionality. This is available within standard R/3 SAP systems depending on version and release level.
Below are the pattern details for this FM showing its interface including any import, export and tables parameters. There is also a list of Exceptions and for your convenience any standard documentation available. All this information and more can also be viewed if you enter the function module name WRMA_REFDATA_RFC into the relevant SAP transaction such as SE37 or SE80.
CALL FUNCTION 'WRMA_REFDATA_RFC' "RFC reference data for cost allocation
EXPORTING
i_selections = " xstring Selection criteria
i_s_ctrl = " wcat_s_ctrl_bw Control cost allocation
EXCEPTIONS
ILLEGAL_SELECTION = 1 " selection criteria not allowed
NOT_FOUND = 2 " no reference data found
NOT_FOUND_NEG_BAL_CHK = 3 " no reference data found (neg. balance check)
SYSTEM_ERROR = 4 " inconsistent system configuration
. " WRMA_REFDATA_RFC