How To Fix PPH_MRP011 - Low-level code &1

SAP Error Message - Details

• Message type: E = Error

• Message class: PPH_MRP -

• Message number: 011

• Message text: Low-level code &1

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message PPH_MRP011 - Low-level code &1 ?

  The SAP error message PPH_MRP011 with the description "Low-level code &1" typically relates to issues in the Material Requirements Planning (MRP) process, specifically concerning the low-level code of materials in the bill of materials (BOM) structure.
  Cause:
  The low-level code is used in MRP to determine the sequence in which materials are planned. A low-level code of a material indicates its position in the BOM hierarchy. The error message PPH_MRP011 usually occurs when:
  
  Incorrect Low-Level Code Assignment: The low-level code for a material is not correctly assigned or is missing.
  BOM Structure Issues: There may be inconsistencies or errors in the BOM structure that prevent the MRP from processing correctly.
  Material Master Data Issues: The material master data may not be set up correctly, leading to issues in MRP processing.
  MRP Configuration Issues: There may be configuration issues in the MRP settings that affect how low-level codes are processed.
  
  Solution:
  To resolve the PPH_MRP011 error, you can take the following steps:
  
  
  Check Low-Level Code Assignment:
  
  Go to the material master data and check the low-level code assigned to the affected materials. Ensure that it is correctly defined.
  You can use transaction code MM03 to view the material master and check the low-level code.
  
  
  
  Review BOM Structure:
  
  Use transaction code CS03 to display the BOM and verify that the structure is correct. Ensure that all components are properly defined and that there are no missing or incorrect entries.
  
  
  
  Update Low-Level Codes:
  
  If you find that the low-level codes are incorrect, you can update them using transaction code CS02 to change the BOM or CS01 to create a new BOM with the correct low-level codes.
  
  
  
  Check MRP Configuration:
  
  Review the MRP configuration settings in the system to ensure that they are set up correctly. This can be done using transaction code SPRO and navigating to the relevant MRP settings.
  
  
  
  Run MRP Again:
  
  After making the necessary corrections, run the MRP process again to see if the error persists. You can use transaction code MD01 or MD02 to execute MRP.
  
  
  
  Consult SAP Notes:
  
  Check the SAP Support Portal for any relevant SAP Notes that may address this specific error message or provide additional guidance.
  
  
  
  Related Information:
  
  
  Transaction Codes:
  
  MM03: Display Material Master
  CS03: Display BOM
  CS02: Change BOM
  CS01: Create BOM
  MD01: MRP Run (Total Planning)
  MD02: MRP Run (Single Item)
  
  
  
  Documentation: Refer to SAP Help documentation for MRP and BOM management for more detailed information on low-level codes and their significance in the planning process.
  
  
  By following these steps, you should be able to identify and resolve the issue related to the PPH_MRP011 error message in SAP.