How To Fix MD174 - Check dependent data: &1

SAP Error Message - Details

• Message type: E = Error

• Message class: MD - Material Requirements Planning (MRP)

• Message number: 174

• Message text: Check dependent data: &1

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message MD174 - Check dependent data: &1 ?

  The SAP error message MD174 "Check dependent data: &1" typically occurs in the context of Material Requirements Planning (MRP) and is related to issues with dependent requirements or data inconsistencies in the planning process. This error can arise when the system encounters problems while trying to process dependent requirements for a material, such as when there are inconsistencies in the BOM (Bill of Materials), routing, or other related data.
  Causes:
  
  Inconsistent BOM Data: The BOM for the material may be incomplete or incorrectly maintained, leading to issues in determining dependent requirements.
  Missing or Incorrect Routing: If the routing information for the production process is missing or incorrect, it can lead to errors in planning.
  Material Master Issues: Problems with the material master data, such as incorrect settings or missing information, can trigger this error.
  Planning File Entries: Issues with planning file entries can also cause this error, especially if the entries are not updated correctly.
  Versioning Issues: If there are multiple versions of BOMs or routings, the system may not be able to determine which one to use.
  
  Solutions:
  
  Check BOM and Routing: Verify that the BOM and routing for the material are correctly maintained. Ensure that all components are present and that the routing is valid.
  Material Master Data: Review the material master data for the affected material. Ensure that all necessary fields are filled out correctly and that the material is set up for MRP.
  Planning File Entries: Check the planning file entries for the material. You can use transaction code MD21 to display the planning file entries and ensure they are correct.
  Recreate Planning Data: If necessary, you can recreate the planning data for the material by using transaction code MD02 (single-item planning) or MD03 (individual planning).
  Check for Version Conflicts: If there are multiple versions of BOMs or routings, ensure that the correct version is being used in the planning process.
  Run MRP Again: After making the necessary corrections, run the MRP process again to see if the error persists.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as MD01 (MRP run), MD02 (single-item planning), MD03 (individual planning), and MD21 (Display Planning File).
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP Notes can provide additional insights or solutions.
  Documentation: Review SAP documentation related to MRP, BOM, and routing to ensure that you understand the dependencies and requirements for proper planning.
  
  If the issue persists after following these steps, it may be beneficial to consult with your SAP support team or refer to SAP community forums for further assistance.