Message type: E = Error
Message class: AQ - Message texts for SAP Query
Message number: 511
Message text: The index & is only assigned once
So far, you have assigned an index to define an equality relationship
between two fields only once. When you leave this screen, these indexes
are reset.
The system issues an error message and will not allow you to continue with this transaction until the error is resolved.
Error message extract from SAP system. Copyright SAP SE.
AQ511
- The index & is only assigned once ?The SAP error message AQ511, which states "The index & is only assigned once," typically occurs in the context of SAP's data dictionary and indexing. This error indicates that there is an issue with the assignment of an index in a database table or view, where the system expects the index to be assigned multiple times but finds that it has only been assigned once.
Cause: Index Definition: The index in question may have been defined incorrectly, or there may be a misunderstanding in how it should be used within the database structure. Database Table Structure: The underlying database table may have constraints or definitions that conflict with the expected usage of the index. Data Dictionary Issues: There may be inconsistencies or errors in the data dictionary definitions related to the index.
Solution: Check Index Definition: Review the definition of the index in the data dictionary (transaction SE11). Ensure that it is defined correctly and that
Get instant SAP help. Sign up for our Free Essentials Plan.
AQ510
No InfoSets found
Self-Explanatory Message Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of...
AQ509
Fields with the index & cannot be linked
What causes this issue? In a link condition of a table join, you can define an equality relationship between two fields only if the fields satisfy th...
AQ512
Unpaired indexes are not applied
What causes this issue? On the screen for maintaining a link condition, individual indexes were assigned only for fields of a table. These indexes ar...
AQ513
No fields linked
What causes this issue? You left the screen for maintaining a link condition without specifying a link condition.System Response The system issues a...
Click on this link to search all SAP messages.