Solution : https://service.sap.com/sap/support/notes/8778 (SAP Service marketplace login required)
Summary :
The system log has entries indicating buffer overflows for types TABL, TABLP, and CUA, specifying issues with fully or generically buffered tables, single record buffers, and the CUA buffer. The overflow occurs due to directory overflow or the lack of free data frames, identifiable using Transaction ST02 by examining 'Free Directory entries' and 'Free space'. Solutions include increasing buffer size in the SAP profile, ensuring sufficient memory to avoid swapping, and customizing values based on the system release, data volume, and applications. Profile changes require a system restart and should be verified using transaction ST02 post-modification. Further details are available in Notes 480710 and 702728.
Key words :
fullbuffer tablp starts swapping<buffer type>, buffer <buffer type>, generically buffered tables, recommend specific values, single record buffers, single record buffer, single key buffer, optimum buffer sizes, cua buffer reason, free data frames
Related Notes :
| 702728 | Profile parameter for export/import buffer instances |
| 480710 | Profile parameters for table buffers |
| 373986 | Overflow of the export/import buffer |