How To Fix M7664 - Only one explosion level for batch selection

M7664 - Overview

• Message type: E = Error

• Message class: M7 - Inventory Management and Physical Inventory

• Message number: 664

• Message text: Only one explosion level for batch selection

What causes this issue?

Error when calling up function module VB_READ_BATCH.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message M7664 - Only one explosion level for batch selection ?

  The SAP error message M7664 "Only one explosion level for batch selection" typically occurs in the context of production planning and batch management when the system is trying to explode a bill of materials (BOM) for a material that has multiple explosion levels defined, but the configuration or selection criteria only allows for one level to be processed.
  
  Cause:
  
  Multiple Explosion Levels: The material in question has multiple levels in its BOM, but the system is set up to only allow for one level to be processed at a time.
  Batch Selection Criteria: The batch selection criteria may not be correctly configured, leading to the system being unable to determine which batch to select when multiple options are available.
  
  Configuration Issues: There may be issues with the configuration of the material master or BOM that prevent the system from processing the explosion correctly.
  
  
  Solution:
  
  Check BOM Configuration: Review the BOM for the material to ensure that