How To Fix RSRV277 - Maximum DIMIDs for dimension &2 is &3; respective number range obj. &1

SAP Error Message - Details

• Message type: E = Error

• Message class: RSRV -

• Message number: 277

• Message text: Maximum DIMIDs for dimension &2 is &3; respective number range obj. &1

What causes this issue?

The dimension key maximum for dimension &V2& amounts to &V3&. The
respective number range object is &V1&.
Note that the package dimensions of aggregates need to be considered
with the package dimension (whose name the suffix 'P' has). Therefore,
it is possible that &V2& is not the package dimenion of the InfoCube
examined, but rather the package dimension of one of its aggregates.
The specified package dimension is under the package dimension of the
InfoCube as well as the package dimension of the aggregate in which the
dimension key size was found.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message RSRV277 - Maximum DIMIDs for dimension &2 is &3; respective number range obj. &1 ?

  The SAP error message RSRV277 indicates that the maximum number of Dimension IDs (DIMIDs) for a specific dimension has been exceeded. This typically occurs in the context of SAP BW (Business Warehouse) or SAP BW/4HANA when working with InfoObjects and dimensions in a data model.
  Cause:
  The error message is triggered when the number of DIMIDs assigned to a particular dimension exceeds the predefined limit set in the number range object. Each dimension in SAP BW is assigned a unique identifier (DIMID), and there is a maximum limit to how many DIMIDs can be created for a given dimension. When this limit is reached, the system cannot assign new DIMIDs, leading to this error.
  Solution:
  To resolve the RSRV277 error, you can take the following steps:
  
  
  Check the Number Range Object: Identify the number range object mentioned in the error message (object &1). You can do this by navigating to the transaction code SNR1 (Number Range Maintenance) in SAP. Look for the specific number range object and check its current status.
  
  
  Adjust the Number Range: If the number of DIMIDs has reached its maximum limit, you may need to extend the number range. This can be done by:
  
  Going to transaction SNR1.
  Selecting the relevant number range object.
  Adjusting the upper limit of the number range to allow for more DIMIDs.
  
  
  
  Clean Up Unused DIMIDs: If possible, review the existing DIMIDs and see if there are any that can be deleted or cleaned up. This may involve checking for unused or obsolete dimensions that can be removed from the system.
  
  
  Monitor DIMID Usage: Implement monitoring to keep track of DIMID usage in the future. This can help prevent reaching the limit again.
  
  
  Consult Documentation: Refer to SAP documentation or notes related to number ranges and dimensions for any specific guidelines or best practices.
  
  
  Related Information:
  
  
  Transaction Codes: 
  
  SNR1: Number Range Maintenance
  RSRV: Transaction for checking and repairing inconsistencies in BW objects.
  
  
  
  SAP Notes: Check for any relevant SAP Notes that may provide additional insights or solutions related to this error.
  
  
  SAP Community: Engage with the SAP Community forums for discussions and solutions shared by other users who may have encountered similar issues.
  
  
  By following these steps, you should be able to resolve the RSRV277 error and manage DIMIDs effectively in your SAP BW environment.