How To Fix CKMLWIP101 - No materials were selected

SAP Error Message - Details

• Message type: E = Error

• Message class: CKMLWIP - WIP Price Determination

• Message number: 101

• Message text: No materials were selected

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message CKMLWIP101 - No materials were selected ?

  The SAP error message CKMLWIP101 ("No materials were selected") typically occurs in the context of the Material Ledger (ML) during the processing of a material valuation or during the execution of a transaction that requires the selection of materials, such as a closing or a report generation.
  Cause:
  
  No Materials in Selection Criteria: The most common cause is that the selection criteria defined in the transaction do not match any materials in the system. This could be due to incorrect plant, material type, or other selection parameters.
  Material Not Activated for Material Ledger: The materials you are trying to process may not be activated for the Material Ledger. If a material is not set up for ML, it will not be included in the selection.
  Period Closure: If the period is closed, you may not be able to select materials for processing in that period.
  Authorization Issues: Sometimes, the user may not have the necessary authorizations to view or select certain materials.
  
  Solution:
  
  Check Selection Criteria: Review the selection criteria you are using in the transaction. Ensure that the parameters (like plant, material type, etc.) are correctly set and that they correspond to existing materials in the system.
  Activate Material for Material Ledger: If the materials are not activated for the Material Ledger, you will need to activate them. This can be done in the material master record under the accounting view.
  Check Period Status: Ensure that the period you are trying to process is open. You can check this in the period control settings in the Material Ledger.
  Review Authorizations: Make sure that you have the necessary authorizations to access the materials you are trying to select. You may need to consult with your SAP security team if you suspect authorization issues.
  Use Transaction CKMLCP: If you are trying to run a closing program, ensure you are using the correct transaction (like CKMLCP) and that all prerequisites are met.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as CKMLCP (Material Ledger Closing), CKMLMV (Material Ledger Valuation), and CKMLPR (Material Ledger Price Change).
  SAP Notes: Check SAP Notes for any known issues or patches related to the error message CKMLWIP101.
  Documentation: Review SAP documentation on Material Ledger and its configuration to ensure that all settings are correctly implemented.
  
  If the issue persists after checking the above points, it may be beneficial to consult with your SAP support team or refer to SAP community forums for further assistance.