MPU21LOG is a standard ABAP INCLUDE available within your SAP system (depending on your version and release level). Below is the basic information available for this SAP report including which OBJECTS it interacts with such as TABLES, FUNCTION MODULES, INCLUDES ETC. Also check out the submitted Comments related to this SAP report or see any standard documentation available.
If you would like to execute this report or see the full code listing simply enter MPU21LOG into the relevant SAP transactions such as SE38 or SE80
This report can be called from another progam/report simply by using the ABAP SUBMIT statement, see below for example ABAP code snipts of how to do this.
Title: Output Log -> tax reporter
No INCLUDES are used within this REPORT code!
No SAP DATABASE tables are accessed within this REPORT code!
RS_TREE_CONSTRUCT call function 'RS_TREE_CONSTRUCT' tables nodetab = nodetab exceptions tree_failure = 1 id_not_found = 2 wrong_relationship = 3 others = 4.
RS_TREE_LIST_DISPLAY call function 'RS_TREE_LIST_DISPLAY' exporting callback_program = 'SAPMPU21' callback_user_command = 'LOG_COM' exceptions others = 1.
DISPLAY_LIST CALL FUNCTION 'DISPLAY_LIST' EXPORTING FULLSCREEN = 'X' TABLES listobject = $listname EXCEPTIONS EMPTY_LIST = 1 OTHERS = 2.
RSPO_ISELECT_SPOOLREQS CALL FUNCTION 'RSPO_ISELECT_SPOOLREQS' EXPORTING rfcsystem = sp_syst TABLES S_RQOWNE = QOWNE_T RESULT_TSP01 = etc.
RSPO_IRETURN_RAW_DATA CALL FUNCTION 'RSPO_IRETURN_RAW_DATA' EXPORTING rq = rq tables line_buffer = data_set page_index = page_index .
RSPO_RSPOOLREQ_TO_VIEW CALL FUNCTION 'RSPO_RSPOOLREQ_TO_VIEW' EXPORTING request = RQ changing req_view = REQ_DAT.
RSPO_RPRINT_SPOOLREQ CALL FUNCTION 'RSPO_RPRINT_SPOOLREQ' EXPORTING tend = 1 POPUP = $MODE tables req_view = REQ_TAB changing rs_selfield = REQ_SELFIELD.
Although this basic information may have limited use it does provide an easy to find location to store any knowledge about this program/report.