How To Fix IF138 - Planned interest calculations are not possible in delta versions

SAP Error Message - Details

• Message type: E = Error

• Message class: IF - Messages re interest accounting in PS/CO/IM

• Message number: 138

• Message text: Planned interest calculations are not possible in delta versions

What causes this issue?

The CO version specified is a delta version. Planned interest
calculations are not permitted in delta versions.

How to fix this error?

Specify a reference version.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message IF138 - Planned interest calculations are not possible in delta versions ?

  The SAP error message IF138, which states "Planned interest calculations are not possible in delta versions," typically occurs in the context of financial transactions involving interest calculations, particularly when dealing with delta versions of financial documents or contracts.
  Cause:
  The error arises when the system attempts to perform planned interest calculations on a delta version of a financial document where such calculations are not supported. Delta versions are typically used to represent changes or updates to existing documents, and the system may not allow interest calculations on these versions due to the nature of the changes or the state of the document.
  Solution:
  To resolve this error, consider the following steps:
  
  
  Check Document Version: Ensure that you are working with the correct version of the document. If you are in a delta version, try switching to the original version of the document to perform the interest calculation.
  
  
  Recalculate Interest: If you need to perform interest calculations, you may need to revert to the original version of the document, perform the calculations, and then create a new delta version if necessary.
  
  
  Review Configuration: Check the configuration settings related to interest calculations in your SAP system. Ensure that the settings allow for interest calculations on the types of documents you are working with.
  
  
  Consult Documentation: Refer to SAP documentation or help resources for specific guidelines on handling interest calculations and delta versions. This may provide insights into any limitations or requirements.
  
  
  Contact SAP Support: If the issue persists and you cannot find a resolution, consider reaching out to SAP support for assistance. They may provide specific patches or updates that address this issue.
  
  
  Related Information:
  
  Interest Calculation Configuration: Review the configuration settings in the SAP system related to interest calculations, which can be found in the Financial Accounting (FI) module.
  Delta Versions: Understand how delta versions work in your SAP environment, including how they are created and managed.
  Transaction Codes: Familiarize yourself with relevant transaction codes that may help in managing financial documents and interest calculations, such as FBL1N (Vendor Line Item Display) or FBL3N (G/L Account Line Item Display).
  
  By following these steps, you should be able to address the IF138 error and successfully perform planned interest calculations in your SAP system.