Diagnosis
In order to edit data from InfoProvider '&V1&', the requested data hasto be locked exclusively for user '&V2&'. The data that is currentlybeing requested is specified by a very large selection table. In orderto lock the data exclusively, the system has to store a compressedversion of this selection table on the SAP standard lock server.However, the compressed selection table still has more than 999 rows. Sothat a reasonable number of users are able to change data at the sametime, the system limits the number of records allowed in a selectiontable to 999 records.
Information on Context of Lock Request:
Lock requests can come from BI-Planning or from BW-BPS. The contextspecifies the following information:

• BI-Planning: {InfoProvider}{Query} for a lock request from a
query, {InfoProvider}{Planning Function}{Filter} for a lockrequest from a planning function.

• BW-BPS: {Planning Area}{Planning Level}{Planning Package}{Planning F

unction}{Parameter Group}. For lock requests from manual planning thefollowing is true: Planning function = '0-MP' and the parameter group isthe technical name of the planning layout.
InfoProvider '&V1&' is always a Basis InfoProvider. The current contextinformation is:
'&V3&&V4&'

System Response
The requested data cannot be locked.

Procedure
You can normally only avoid this by simplifying your selections. Formore information, see the documentation on this.