How To Fix GC875 - Generate postings: only entries 'B' or 'O' allowed

SAP Error Message - Details

• Message type: E = Error

• Message class: GC - Error Messages for Consolidation/Extended General Ledger

• Message number: 875

• Message text: Generate postings: only entries 'B' or 'O' allowed

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message GC875 - Generate postings: only entries 'B' or 'O' allowed ?

  The SAP error message GC875 ("Generate postings: only entries 'B' or 'O' allowed") typically occurs in the context of financial postings, particularly when dealing with document types or posting keys that are not valid for the operation you are trying to perform. This error indicates that the system expects only certain types of entries (specifically 'B' for "Posting" and 'O' for "Other") but has encountered an entry that does not meet these criteria.
  Cause:
  
  Invalid Document Type: The document type you are trying to post may not be configured correctly or is not allowed for the operation.
  Incorrect Posting Key: The posting key used in the transaction may not be valid for the type of entry you are trying to create.
  Configuration Issues: There may be configuration issues in the Financial Accounting (FI) module that restrict the types of entries that can be posted.
  Data Entry Errors: There may be errors in the data being entered, such as incorrect account types or transaction types.
  
  Solution:
  
  Check Document Type: Verify that the document type you are using is appropriate for the transaction. Ensure that it is configured to allow the types of entries you are trying to post.
  Review Posting Keys: Ensure that the posting keys used in your transaction are valid and correspond to the types of entries allowed ('B' or 'O').
  Configuration Review: Review the configuration settings in the SAP system for the Financial Accounting module. This may involve checking the settings for document types, posting keys, and account types.
  Data Validation: Double-check the data you are entering to ensure that it meets the requirements for the transaction. Look for any discrepancies or errors in the account numbers, amounts, or other fields.
  Consult Documentation: Refer to SAP documentation or help resources for specific guidance on the error message and the context in which it occurs.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as FB01 (Post Document), FB50 (G/L Account Document), or others that may be related to your posting.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  User Authorization: Ensure that the user has the necessary authorizations to perform the posting operation.
  Testing in a Sandbox: If possible, replicate the issue in a test or sandbox environment to better understand the cause without affecting production data.
  
  If the issue persists after following these steps, it may be beneficial to consult with your SAP support team or a functional consultant who specializes in Financial Accounting.