SAP Note 19326 - Error GI202 - Error when writing totals record

Symptom:

During FI, CO, or MM postings, an update termination occurs when writing a GLX totals table. This totals table results from Release 2.1 or later and contains object numbers.

Cause and prerequisites

One possible cause is that the required index 1 was by mistake defined as unique.

Solution
If yes:
- Do not set index to unique.
- Save and activate the table.
- Delete and recreate the index using database utilities from DDIC.