How To Fix CKMLBB001 - You have not selected a plant with active material ledger

CKMLBB001 - Overview

• Message type: E = Error

• Message class: CKMLBB - Balance Sheet Valuation in Material Ledger

• Message number: 001

• Message text: You have not selected a plant with active material ledger

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message CKMLBB001 - You have not selected a plant with active material ledger ?

  The SAP error message CKMLBB001 indicates that you have not selected a plant that has an active Material Ledger. This error typically occurs when you are trying to perform a transaction related to Material Ledger functionality, such as running a Material Ledger report or executing a transaction that requires the Material Ledger to be active.
  
  Cause:
  
  Inactive Material Ledger: The plant you are trying to use does not have the Material Ledger activated.
  Incorrect Plant Selection: You may have selected a plant that is not configured for Material Ledger.
  
  Configuration Issues: There may be issues in the configuration settings related to the Material Ledger for the specific plant.
  
  
  Solution:
  To resolve the CKMLBB001 error, follow these steps:
  
  
  Check Material Ledger Activation:
  
  Go to the transaction code OBY6 (or use the path: SPRO > Financial Accounting > General Ledger > Master Data > G/L Account > Activate Material Ledger).
  Verify if the Material Ledger is activated for the plant in