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

GA768 - Overview

• 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.

GA768 - Details

• 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