How To Fix B1758 - Message types have not been assigned to the serialization group &

B1758 - Overview

• Message type: E = Error

• Message class: B1 - ALE group messages

• Message number: 758

• Message text: Message types have not been assigned to the serialization group &

What causes this issue?

Message types for the serialization group &v1& have not been maintained
in ALE Customizing.

How to fix this error?

Please assign the message types to the serialization group. The message
types are entered with a sequence number that determines the processing
order.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message B1758 - Message types have not been assigned to the serialization group & ?

  The SAP error message B1758 indicates that message types have not been assigned to a serialization group. This typically occurs in the context of document management or when dealing with serialized materials in SAP. Serialization is the process of assigning a unique identifier to each individual item, which is crucial for tracking and managing inventory, especially in industries like pharmaceuticals, electronics, and automotive.
  
  Cause:
  
  Missing Configuration: The serialization group has not been properly configured in the system, leading to the absence of message types associated with it.
  Incorrect Assignment: The message types that should be linked to the serialization group are either not assigned or incorrectly assigned.
  System Settings: There may be issues with the overall system settings or parameters that govern serialization and message types.
  
  
  Solution:
  To resolve the B1758 error, follow these steps:
  
  
  Check Serialization Group Configuration:
  
  Go to the transaction code OIS2 (or the relevant configuration transaction) to check the serialization group settings.
  Ensure that the