DEQUEUE_E_WRMA_OUT is a standard SAP function module that performs Release lock on object E_WRMA_OUT 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 DEQUEUE_E_WRMA_OUT into the relevant SAP transaction such as SE37 or SE80.
CALL FUNCTION 'DEQUEUE_E_WRMA_OUT' "Release lock on object E_WRMA_OUT
* EXPORTING
* mode_wrma_s_elevel_key = 'E' " enqmode Lock mode for table WRMA_S_ELEVEL_KEY
* mandt = SY-MANDT " wrma_s_elevel_key-mandt 01th enqueue argument
* elevel = " wrma_s_elevel_key-elevel 02th enqueue argument
* x_elevel = SPACE " Fill argument 02 with initial value?
* _synchron = SPACE " Synchonous unlock
* _collect = ' ' " ddenqcoll Initially only collect lock
. " DEQUEUE_E_WRMA_OUT