How To Fix GR812 - The first section cannot be merged with the preceding section.

SAP Error Message - Details

• Message type: E = Error

• Message class: GR - Report Writer

• Message number: 812

• Message text: The first section cannot be merged with the preceding section.

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message GR812 - The first section cannot be merged with the preceding section. ?

  The SAP error message GR812, which states "The first section cannot be merged with the preceding section," typically occurs in the context of inventory management or goods movement processes. This error is related to the handling of stock segments or sections in the system, particularly when trying to merge stock segments that do not meet certain criteria.
  Cause:
  The error usually arises due to one of the following reasons:
  
  Incompatible Stock Segments: The stock segments you are trying to merge may have different characteristics (e.g., different batch numbers, stock types, or special stock indicators).
  Stock Status: The stock status of the segments may not allow for merging. For example, if one segment is blocked or in a different status than the other.
  Configuration Issues: There may be configuration settings in the system that prevent the merging of certain stock segments.
  
  Solution:
  To resolve the GR812 error, you can take the following steps:
  
  
  Check Stock Characteristics: Verify the characteristics of the stock segments you are trying to merge. Ensure that they are compatible (e.g., same batch, same stock type).
  
  
  Review Stock Status: Check the stock status of the segments. If one of the segments is blocked or has a different status, you may need to change it to allow merging.
  
  
  Use the Correct Transaction: Ensure that you are using the correct transaction for the operation you are trying to perform. Sometimes, using the wrong transaction can lead to errors.
  
  
  Consult Documentation: Review SAP documentation or help files related to inventory management and stock handling to understand the specific requirements for merging stock segments.
  
  
  Check Configuration: If you have access to system configuration, check the settings related to stock management to ensure that they allow for the merging of segments as intended.
  
  
  Contact SAP Support: If the issue persists after checking the above points, consider reaching out to SAP support or your internal SAP team for further assistance.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as MIGO (Goods Movement) or MB1A (Goods Withdrawal) that may be involved in the process.
  Batch Management: If your organization uses batch management, ensure that the batches are compatible for merging.
  User Authorization: Ensure that you have the necessary authorizations to perform the merging operation.
  
  By following these steps, you should be able to identify the cause of the GR812 error and implement a solution to resolve it.