How To Fix OM126 - Error when reading &

OM126 - Overview

• Message type: E = Error

• Message class: OM - Customizing Materialwirtschaft

• Message number: 126

• Message text: Error when reading &

What causes this issue?

&V1& could not be read from the database. This is either a database
problem, or the relevant control tables are inconsistent.

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?

Please contact your system administrator.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message OM126 - Error when reading & ?

  The SAP error message OM126 typically indicates an issue related to the configuration of the material master or the settings in the system that are preventing the proper reading of data. This error often occurs in the context of inventory management or material requirements planning (MRP).
  
  Cause:
  
  Missing Configuration: The error may arise if the configuration for the material type or the plant is incomplete or incorrect.
  Data Inconsistency: There may be inconsistencies in the data related to the material master, such as missing fields or incorrect entries.
  Authorization Issues: The user may not have the necessary authorizations to access the required data.
  System Issues: There could be a temporary issue with the SAP system or database that is preventing data retrieval.
  
  
  Solution:
  
  Check Material Master Data: Verify that the material master data is complete and correctly configured. Ensure that all required fields are filled out and that the material type is correctly assigned.
  Review Configuration Settings: Check