How To Fix MMRP01203 - Fixing is not possible at component node &1 (class &2, class type &3)

SAP Error Message - Details

• Message type: E = Error

• Message class: MMRP01 - Rapid Planning Matrix

• Message number: 203

• Message text: Fixing is not possible at component node &1 (class &2, class type &3)

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 MMRP01203 - Fixing is not possible at component node &1 (class &2, class type &3) ?

  The SAP error message MMRP01203 indicates that fixing is not possible at a specific component node in the context of material requirements planning (MRP) or similar processes. This error typically arises when there are issues related to the configuration of the material, the planning parameters, or the structure of the bill of materials (BOM).
  Cause:
  
  Incorrect Configuration: The material or component may not be configured correctly in the system. This could include issues with the material master data, BOM, or routing.
  Planning Parameters: The planning parameters for the material may not allow for fixing. For example, if the material is set to be non-plannable or if there are restrictions on the component.
  Component Status: The status of the component may not allow for fixing. For instance, if the component is marked as obsolete or inactive.
  Hierarchy Issues: There may be issues with the hierarchy of the BOM or the structure of the product, which prevents the system from making the necessary adjustments.
  
  Solution:
  
  Check Material Master Data: Verify the configuration of the material in the material master. Ensure that all relevant fields are correctly filled out and that the material is set to be plannable.
  Review BOM and Routing: Check the BOM and routing for the component. Ensure that the component is correctly defined and that there are no inconsistencies.
  Adjust Planning Parameters: Review the planning parameters for the material. If the material is set to be non-plannable, consider changing this setting if appropriate.
  Check Component Status: Ensure that the component is active and not marked as obsolete or inactive.
  Hierarchy Validation: Validate the hierarchy of the BOM and ensure that all components are correctly linked and that there are no missing nodes or incorrect relationships.
  Consult Documentation: Refer to SAP documentation or help resources for specific details related to the error message and potential fixes.
  
  Related Information:
  
  Transaction Codes: You may need to use transaction codes such as CS03 (Display BOM), MM03 (Display Material), or MD04 (Stock/Requirements List) to investigate the issue further.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error message or provide additional troubleshooting steps.
  Support: If the issue persists after checking the above points, consider reaching out to your SAP support team or consulting with an SAP expert for further assistance.
  
  By following these steps, you should be able to identify the root cause of the MMRP01203 error and implement the necessary solutions to resolve it.