How To Fix RSRV222 - Test found with unknown type '&1' (<> 'A','T',' ')

SAP Error Message - Details

• Message type: E = Error

• Message class: RSRV -

• Message number: 222

• Message text: Test found with unknown type '&1' (<> 'A','T',' ')

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSRV222 - Test found with unknown type '&1' (<> 'A','T',' ') ?

  The SAP error message RSRV222 indicates that there is a test found with an unknown type in the context of the SAP BW (Business Warehouse) system. This error typically arises during the execution of a query or when performing checks on InfoProviders, such as InfoCubes or DataStore Objects (DSOs).
  Cause:
  The error message RSRV222 is triggered when the system encounters a test that has an unrecognized type. The expected types are usually 'A' (for attributes), 'T' (for texts), or a blank (which typically indicates a standard field). If the test type does not match any of these expected values, the system cannot process it, leading to this error.
  Solution:
  To resolve the RSRV222 error, you can follow these steps:
  
  
  Check the Test Definition:
  
  Go to the transaction code RSRV (Data Warehousing Workbench).
  Navigate to the relevant InfoProvider or query where the error is occurring.
  Review the tests defined for the InfoProvider or query. Look for any tests that may have been incorrectly defined or have an invalid type.
  
  
  
  Correct the Test Type:
  
  If you find a test with an unknown type, you will need to either correct the type to one of the valid types ('A', 'T', or blank) or remove the test if it is not needed.
  
  
  
  Re-validate the InfoProvider:
  
  After making corrections, re-run the validation for the InfoProvider or query to ensure that the error has been resolved.
  
  
  
  Check for Updates or Notes:
  
  Sometimes, this error can be related to specific versions of SAP BW or bugs that have been addressed in support packages or notes. Check the SAP Support Portal for any relevant notes or updates that might address this issue.
  
  
  
  Consult Documentation:
  
  Review the SAP documentation for any additional context or troubleshooting steps related to the RSRV transaction and error messages.
  
  
  
  Related Information:
  
  Transaction RSRV: This transaction is used for checking the consistency of InfoProviders and performing various checks on the data model in SAP BW.
  SAP Notes: Always check for SAP Notes related to your specific version of SAP BW, as they may provide additional insights or fixes for known issues.
  SAP Community: Engaging with the SAP Community can also provide insights from other users who may have encountered similar issues.
  
  By following these steps, you should be able to identify and resolve the cause of the RSRV222 error in your SAP BW environment.