How To Fix UCS0157 - Invalid combination of parameters for &2

SAP Error Message - Details

• Message type: E = Error

• Message class: UCS0 - Messages for Status Management

• Message number: 157

• Message text: Invalid combination of parameters for &2

What causes this issue?

The parameter combination that was used for task &V1& has no valid
values for &V2&.
Possible causes are:
No valid combinations have been defined for &V2&. (A combination of
consolidation groups is valid if at least one valid combination of
consolidation units has been assigned to the combination of
consolidation groups.)
The values for &V2& are not assigned in the current hierarchies.

System Response

Task cannot be executed

How to fix this error?

Do one of the following:
Change the combination of parameters for the task.
Define the valid combinations.
Define the hierarchies of consolidation units and consolidation groups.

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 UCS0157 - Invalid combination of parameters for &2 ?

  The SAP error message UCS0157, which states "Invalid combination of parameters for &2," typically occurs in the context of the SAP system when there is an issue with the parameters being passed to a function or transaction. This error can arise in various scenarios, such as during data entry, report generation, or when executing specific transactions.
  Cause:
  The error is generally caused by one or more of the following reasons:
  
  Incorrect Parameter Values: The parameters provided do not match the expected values or formats required by the function or transaction.
  Incompatible Parameter Combinations: Certain parameters may not be compatible with each other, leading to an invalid combination.
  Missing Required Parameters: Some required parameters may not have been provided, leading to the error.
  Configuration Issues: There may be issues with the configuration settings in the SAP system that affect how parameters are validated.
  
  Solution:
  To resolve the UCS0157 error, you can take the following steps:
  
  
  Check Parameter Values: Review the parameters you are entering to ensure they are correct and in the expected format. Refer to the documentation or help text for the specific transaction or function module to understand the valid values.
  
  
  Review Combinations: If you are using multiple parameters, check the documentation to ensure that the combination of parameters you are using is valid. Some parameters may have dependencies or restrictions.
  
  
  Consult SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address this specific error. There may be patches or updates that resolve known issues.
  
  
  Test with Default Values: If possible, try executing the transaction or function with default or minimal parameters to see if the error persists. This can help isolate the problematic parameter.
  
  
  Check Configuration: If you have access to the configuration settings, review them to ensure that they are set up correctly. This may involve checking settings in customizing transactions.
  
  
  Contact SAP Support: If you are unable to resolve the issue, consider reaching out to SAP Support for assistance. Provide them with details about the error, including the transaction code, parameters used, and any relevant screenshots.
  
  
  Related Information:
  
  Transaction Codes: The error may occur in various transaction codes, so knowing the specific transaction can help narrow down the issue.
  Function Modules: If the error is related to a specific function module, reviewing the module's documentation can provide insights into the expected parameters.
  User Documentation: Check any user manuals or training materials related to the specific process you are working on, as they may provide guidance on valid parameter combinations.
  
  By following these steps, you should be able to identify and resolve the cause of the UCS0157 error in your SAP system.