How To Fix KM520 - Incorrect entry -> see long text

SAP Error Message - Details

• Message type: E = Error

• Message class: KM - Error messages for Profit Center Accounting

• Message number: 520

• Message text: Incorrect entry -> see long text

What causes this issue?

You limited the values for the object &V1& in row &V2& without first
choosing that object for the plan data transfer.

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Either choose the object &V1& or delete your entry in &V2&.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message KM520 - Incorrect entry -> see long text ?

  The SAP error message KM520 ("Incorrect entry -> see long text") typically occurs in the context of SAP's Controlling (CO) module, particularly when dealing with cost center accounting, internal orders, or other related transactions. This error indicates that there is an issue with the data entry, which could be due to various reasons.
  Possible Causes:
  
  Invalid Data Entry: The data entered may not conform to the expected format or may be outside the acceptable range.
  Missing Master Data: Required master data (like cost centers, internal orders, etc.) may be missing or incorrectly configured.
  Authorization Issues: The user may not have the necessary authorizations to perform the action.
  
  Configuration Issues: There may be configuration settings in the controlling module that are not set up correctly.
  Posting Period Issues: The posting period may be closed or not open for the transaction being attempted.
  
  Solutions:
  
  Check Data Entry: Review the data you have entered for any typos or incorrect formats. Ensure