How To Fix G0559 - Select a line with matched activity numbers

SAP Error Message - Details

• Message type: E = Error

• Message class: G0 - Messages for SAP Consolidation

• Message number: 559

• Message text: Select a line with matched activity numbers

What causes this issue?

The activity number you selected has not yet been matched with another
activity number.

System Response

Processing terminated

How to fix this error?

To undo a match, select a line containing matched activity numbers.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message G0559 - Select a line with matched activity numbers ?

  The SAP error message G0559, which states "Select a line with matched activity numbers," typically occurs in the context of project management or when working with activity allocations in SAP. This error indicates that the system expects you to select a line item that has matching activity numbers, but the selected line does not meet this requirement.
  Cause:
  
  Mismatched Activity Numbers: The most common cause is that the line item you are trying to select does not have the same activity number as the other items in the context of your operation (e.g., in a project or cost allocation).
  Incorrect Selection: You may have selected a line that is not relevant to the operation you are trying to perform.
  Data Entry Errors: There may be errors in the data entry, such as incorrect activity numbers or missing entries.
  
  Solution:
  
  Check Activity Numbers: Review the activity numbers associated with the line items you are working with. Ensure that you are selecting a line that has the correct and matching activity number.
  Select the Correct Line: If you have multiple lines, ensure that you are selecting the one that corresponds to the activity you are trying to process.
  Review Project Structure: If you are working within a project, ensure that the project structure is correctly set up and that all activities are properly defined.
  Consult Documentation: Refer to SAP documentation or help resources for specific guidance on the transaction you are using, as the context may vary.
  Contact Support: If the issue persists, consider reaching out to your SAP support team or consulting with a functional expert who can provide insights based on your specific configuration and usage.
  
  Related Information:
  
  Transaction Codes: The error may occur in various transaction codes related to project management, such as CJ20N (Project Builder) or CJI3 (Project Actual Line Items).
  SAP Notes: Check for any relevant SAP Notes that may address known issues or provide patches related to this error.
  User Permissions: Ensure that you have the necessary permissions to access and modify the relevant project or activity data.
  Training and Documentation: Familiarize yourself with SAP training materials or user manuals that cover project management and activity allocation processes.
  
  By following these steps, you should be able to resolve the G0559 error and continue with your SAP operations.