DEQUEUE_EPIC_COPC_BAL is a standard SAP function module that performs Release lock on object EPIC_COPC_BAL 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_EPIC_COPC_BAL into the relevant SAP transaction such as SE37 or SE80.
CALL FUNCTION 'DEQUEUE_EPIC_COPC_BAL' "Release lock on object EPIC_COPC_BAL
* EXPORTING
* mode_epic_ebr_bal = 'S' " enqmode Lock mode for table EPIC_EBR_BAL
* mandt = SY-MANDT " epic_ebr_bal-mandt 01th enqueue argument
* bukrs = " epic_ebr_bal-bukrs 02th enqueue argument
* hbkid = " epic_ebr_bal-hbkid 03th enqueue argument
* hktid = " epic_ebr_bal-hktid 04th enqueue argument
* x_bukrs = SPACE " Fill argument 02 with initial value?
* x_hbkid = SPACE " Fill argument 03 with initial value?
* x_hktid = SPACE " Fill argument 04 with initial value?
* _synchron = SPACE " Synchonous unlock
* _collect = ' ' " ddenqcoll Initially only collect lock
. " DEQUEUE_EPIC_COPC_BAL