How To Fix M7786 - Enter either material group or storage bin

M7786 - Overview

• Message type: E = Error

• Message class: M7 - Inventory Management and Physical Inventory

• Message number: 786

• Message text: Enter either material group or storage bin

What causes this issue?

You entered various grouping criteria.

System Response

The system only allows you to make an entry in one line only under
"grouping criterion".

How to fix this error?

You can enter selection values for either material group or storage
bin, but not both.

Error message extract from SAP system. Copyright SAP SE.

M7786 - Details

• The SAP error message M7786, which states "Enter either material group or storage bin," typically occurs in the context of inventory management or material management processes. This error indicates that the system requires either a material group or a storage bin to proceed with the transaction you are attempting to execute.
  
  Cause:
  
  Missing Input: The user has not provided either a material group or a storage bin in the relevant transaction screen.
  
  Configuration Issues: There may be configuration settings in the system that require one of these fields to be filled out for certain transactions.
  Data Entry Error: The user may have overlooked entering the required information or entered it incorrectly.
  
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Input Fields:
  
  Ensure that you have entered either a material group or a storage bin in the relevant fields of the transaction.
  If you are unsure what to enter, consult with your inventory management or warehouse