How To Fix G01557 - An item set and a single value was specified for set &1

SAP Error Message - Details

• Message type: E = Error

• Message class: G01 - SAP Consolidation

• Message number: 557

• Message text: An item set and a single value was specified for set &1

What causes this issue?

For the elimination sets, either an item set or a single item is to be
entered. However, both an item set and a single value were specified
for set &V1& in entry &V3& for cons chart &V4& in method &V2&.

System Response

The method definition has errors and cannot be saved. The single value
is ignored during further checking of the method entry.

How to fix this error?

Specify only an item set or a single value for the item.

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 G01557 - An item set and a single value was specified for set &1 ?

  The SAP error message G01557 indicates that there is a mismatch between the data being processed and the expected input format for a particular set. Specifically, it suggests that an item set (which typically contains multiple values) and a single value were specified for a set, leading to a conflict.
  Cause:
  
  Data Mismatch: The error usually arises when a function or transaction expects a single value but receives a set of values instead, or vice versa.
  Configuration Issues: There may be issues in the configuration of the data sets or the way they are defined in the system.
  User Input Error: The user may have inadvertently selected multiple items when only one was expected, or vice versa.
  
  Solution:
  
  Check Input Values: Review the input values you are providing to the transaction or function. Ensure that you are either providing a single value or a set, as required by the context.
  Review Configuration: If you have access to the configuration settings, check the definitions of the sets involved. Ensure that they are correctly defined and that the expected input types match.
  Consult Documentation: Refer to the SAP documentation or help files related to the specific transaction or function you are using. This may provide insights into the expected input formats.
  Error Handling: Implement error handling in your code (if applicable) to catch such mismatches and provide user-friendly messages or prompts to correct the input.
  Contact Support: If the issue persists and you cannot identify the cause, consider reaching out to your SAP support team or consulting with an SAP expert.
  
  Related Information:
  
  Transaction Codes: Identify the specific transaction code or program that triggered the error. This can help narrow down the context of the issue.
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that might address this specific error message or provide patches or updates.
  User Forums: Look for discussions in SAP community forums or user groups where similar issues may have been addressed.
  
  By following these steps, you should be able to diagnose and resolve the G01557 error in your SAP environment.