How To Fix RMPS_CASE021 - No wildcards (*, ?) allowed for attribute &1

SAP Error Message - Details

• Message type: E = Error

• Message class: RMPS_CASE - Messages in Case

• Message number: 021

• Message text: No wildcards (*, ?) allowed for attribute &1

What causes this issue?

Wildcards "*" and "?" are permitted when searching for character-type
attributes. "" is not a character-type attribute which is why this
search is not possible.

System Response

The search is terminated.

How to fix this error?

Change your search so that you do not use wildcards for non-character
type attributes.

Procedure for System Administrators

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.

Smart SAP Assistant

• What is the cause and solution for SAP error message RMPS_CASE021 - No wildcards (*, ?) allowed for attribute &1 ?

  The SAP error message RMPS_CASE021, which states "No wildcards (, ?) allowed for attribute &1," typically occurs in the context of SAP's Product Lifecycle Management (PLM) or similar modules where attributes are being processed. This error indicates that the system has encountered a situation where wildcards (like `or?`) are not permitted for a specific attribute during a search or filter operation.
  Cause:
  
  Invalid Input: The user may have entered a search term or filter value that includes wildcard characters, which are not allowed for the specified attribute.
  Attribute Configuration: The attribute in question may be configured in such a way that it does not support wildcard searches. This could be due to the nature of the data or the way the attribute is defined in the system.
  Data Type Restrictions: The attribute may be of a data type that does not support wildcards, such as numeric or date fields.
  
  Solution:
  
  Remove Wildcards: Check the input for the attribute specified in the error message and remove any wildcard characters. Ensure that you are using exact values that are valid for that attribute.
  Review Attribute Settings: If you have access to the configuration, review the settings for the attribute to understand its constraints and whether it is indeed set to disallow wildcards.
  Consult Documentation: Refer to SAP documentation or help resources for the specific module you are working with to understand the valid input formats for the attributes.
  Test with Valid Values: Try using known valid values for the attribute to see if the error persists. This can help confirm that the issue is indeed related to the use of wildcards.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or updates related to this error message. SAP frequently updates its knowledge base with solutions to common problems.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed. Other users may have encountered the same error and can provide insights or solutions.
  SAP Support: If the issue persists and you cannot find a resolution, consider reaching out to SAP support for assistance. They can provide more detailed guidance based on your specific system configuration and usage.
  
  By following these steps, you should be able to resolve the RMPS_CASE021 error and continue with your work in SAP.