How To Fix 1I151 - Posting date &1 for items in postprocessing incompatible with date &2

SAP Error Message - Details

• Message type: E = Error

• Message class: 1I - BCA: General Ledger Integration

• Message number: 151

• Message text: Posting date &1 for items in postprocessing incompatible with date &2

What causes this issue?

The payment item has been placed in post processing with posting date
&V1&. The posting date for the post processing is &V2&.
Since this date is before &V1&, the item cannot be posted.

System Response

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?

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message 1I151 - Posting date &1 for items in postprocessing incompatible with date &2 ?

  The SAP error message 1I151 indicates that there is a mismatch between the posting date of the items in postprocessing and the date that is being used for the operation. This error typically occurs in the context of financial transactions, such as when trying to post documents or perform certain operations in the system.
  Cause:
  The error message is triggered when:
  
  The posting date of the items being processed does not match the date that is expected or allowed for the operation.
  There may be restrictions or settings in the system that prevent posting on certain dates (e.g., closed periods, fiscal year-end restrictions).
  The system may be configured to allow postings only within a specific date range, and the dates involved do not comply with this configuration.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Posting Dates: Verify the posting date of the items you are trying to process. Ensure that it is within the allowed range for the operation you are performing.
  
  
  Review Configuration: Check the configuration settings in the SAP system related to posting periods and fiscal year settings. Ensure that the posting date you are using is open for posting.
  
  
  Adjust Dates: If necessary, adjust the posting date of the items or the date you are trying to use for the operation to ensure they are compatible.
  
  
  Consult with Finance Team: If you are unsure about the allowed posting dates or if there are specific restrictions in place, consult with your finance or accounting team to understand the policies and procedures.
  
  
  Transaction Codes: If you are using specific transaction codes, ensure that you are following the correct process for those transactions, as some may have additional requirements regarding dates.
  
  
  Check for Period Closing: If the error occurs during a period close, check if the period has been closed in the system. If it has, you may need to open the period or use a different posting date.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as FB01 (Post Document), FB50 (G/L Account Document), and others that may be involved in the posting process.
  SAP Notes: Check SAP Notes for any known issues or updates related to this error message.
  Documentation: Review SAP documentation regarding posting periods, fiscal year settings, and related financial processes to ensure compliance with system requirements.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.