How To Fix RSRV273 - &1 is not a valid name for a dimension

SAP Error Message - Details

• Message type: E = Error

• Message class: RSRV -

• Message number: 273

• Message text: &1 is not a valid name for a dimension

What causes this issue?

You have specified &V1& as the name of a dimension. This name is
invalid. Specify the InfoCube name first, if this is required, and then
use F4 help.
Note that you cannot use wildcards (+,*) in the dimension name. If the
entry field for the dimension name has no mandatory entry field, leave
it empty. In this way, all dimensions for the InfoCube are examined.

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 RSRV273 - &1 is not a valid name for a dimension ?

  The SAP error message RSRV273 indicates that a specified name for a dimension is not valid. This error typically occurs in the context of SAP BW (Business Warehouse) when working with InfoObjects, dimensions, or other related structures.
  Cause:
  The error can be caused by several factors, including:
  
  Invalid Characters: The name of the dimension may contain invalid characters or spaces that are not allowed in SAP naming conventions.
  Length Restrictions: The name may exceed the maximum length allowed for dimension names in SAP BW.
  Reserved Keywords: The name may be using a reserved keyword or identifier that SAP does not allow for naming dimensions.
  Incorrect Configuration: There may be an issue with the configuration of the InfoObject or the dimension itself.
  
  Solution:
  To resolve the RSRV273 error, you can take the following steps:
  
  
  Check Naming Conventions:
  
  Ensure that the dimension name adheres to SAP's naming conventions. Typically, names should start with a letter and can include letters, numbers, and underscores, but no special characters or spaces.
  
  
  
  Verify Length:
  
  Check that the dimension name does not exceed the maximum length (usually 30 characters for InfoObjects).
  
  
  
  Avoid Reserved Keywords:
  
  Make sure that the name does not conflict with any reserved keywords in SAP BW.
  
  
  
  Review Configuration:
  
  Go to the InfoObject maintenance transaction (e.g., RSA1) and check the configuration of the dimension. Ensure that all settings are correct and that the dimension is properly defined.
  
  
  
  Use Transaction RSRV:
  
  Use transaction RSRV to check for inconsistencies in the InfoObjects and dimensions. This transaction can help identify issues that may not be immediately apparent.
  
  
  
  Recreate the Dimension:
  
  If the issue persists, consider deleting the problematic dimension and recreating it with a valid name.
  
  
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any specific guidance or patches related to this error message.
  Documentation: Refer to the SAP BW documentation for detailed information on naming conventions and dimension management.
  Community Forums: Engage with SAP community forums or support channels for additional insights and solutions from other users who may have encountered similar issues.
  
  By following these steps, you should be able to resolve the RSRV273 error and successfully define your dimension in SAP BW.