07-17-2013 12:38 PM
Good day
In a main program I have a 20MB table that I write to a Shared Memory Table to process in 4 batches - each batch processing a quarter of data. Within each batch I keep track of processing error messages. I want to know how I can append the error messages back to a shared memory table once each batch finishes. It should be possible to lock the shared memory area for write until it's done and the other batches can just wait for a second if the Shared Memory Area is locked at the time. However, my biggest problem is that the Shared Memory Tables are cleared when I ATTACH_FOR_WRITE( ).
How can I apply changes to Shared Memory Tables without wiping all data contained?
Best regards,
Adrian
07-17-2013 12:54 PM
07-17-2013 12:54 PM
07-17-2013 12:58 PM
Hi,
Have you checked the transaction SHMA. Check the link below. You may get help on the task you want to achieve.
http://help.sap.com/saphelp_nw70/helpdata/En/c5/85634e53d422409f0975aa9a551297/content.htm
Cheers,
Arindam