How To Fix GA768 - No posting of consumption quantities for &1 as quantity is incomplete

SAP Error Message - Details

• Message type: E = Error

• Message class: GA - Allocations

• Message number: 768

• Message text: No posting of consumption quantities for &1 as quantity is incomplete

What causes this issue?

During execution of an assessment, distribution, periodic reposting or
indirect activity allocation the consumption quantity could not be
posted for object &V1& as the quantity is not indicated correctly.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message GA768 - No posting of consumption quantities for &1 as quantity is incomplete ?

  The SAP error message GA768 ("No posting of consumption quantities for &1 as quantity is incomplete") typically occurs in the context of inventory management or production planning when there is an attempt to post consumption quantities for a material, but the quantity specified is incomplete or invalid.
  Cause:
  
  Incomplete Quantity: The quantity being posted is either zero or not specified correctly. This can happen if the user tries to post a consumption without entering a valid quantity.
  Data Entry Error: There may be a mistake in the data entry, such as entering a negative quantity or a non-numeric value.
  Configuration Issues: There might be issues with the configuration of the material master or the related settings in the system.
  Document Status: The document being referenced may be in a status that does not allow for posting, such as being locked or already completed.
  
  Solution:
  
  Check Quantity: Ensure that the quantity being posted is valid and greater than zero. Verify that the quantity is entered correctly in the relevant fields.
  Review Input Data: Double-check the data entry for any errors, such as incorrect units of measure or negative values.
  Material Master Configuration: Review the material master data to ensure that it is set up correctly for the type of posting you are trying to perform.
  Document Status: Check the status of the document you are trying to post against. If it is locked or completed, you may need to unlock it or create a new document.
  Transaction Code: If you are using a specific transaction code, ensure that you are following the correct procedure for that transaction.
  Consult Documentation: Refer to SAP documentation or help resources for specific guidance related to the transaction you are performing.
  
  Related Information:
  
  Transaction Codes: Depending on the context, you might be using transaction codes like MB1A (Goods Withdrawal), MB1B (Transfer Posting), or others related to inventory management.
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide additional troubleshooting steps.
  User Permissions: Ensure that the user has the necessary permissions to perform the posting action.
  Support: If the issue persists, consider reaching out to your SAP support team or consulting with an SAP expert for further assistance.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.