GRUPDL00 is a standard Executable ABAP Report 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 GRUPDL00 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: Upload and Download
Text Symbol: DOW = Error during download
Text Symbol: OPE = File open error
Text Symbol: REA = File read error
Text Symbol: TRA = Bytes transferred:
Text Symbol: WRI = Error writing file
No INCLUDES are used within this REPORT code!
No SAP DATABASE tables are accessed within this REPORT code!
WS_UPLOAD CALL FUNCTION 'WS_UPLOAD' EXPORTING FILENAME = FILENAME FILETYPE = TYPE IMPORTING FILELENGTH = RC TABLES DATA_TAB = TAB EXCEPTIONS FILE_OPEN_ERROR = 1 FILE_READ_ERROR = 2.
WS_DOWNLOAD CALL FUNCTION 'WS_DOWNLOAD' EXPORTING FILENAME = DL_FILE FILETYPE = TYPE BIN_FILESIZE = RC IMPORTING FILELENGTH = RC TABLES DATA_TAB = TAB EXCEPTIONS FILE_OPEN_ERROR = 1 FILE_WRITE_ERROR = 2.
Although this basic information may have limited use it does provide an easy to find location to store any knowledge about this program/report.