How To Fix /SAPAPO/RRP_HEUR219 - Planning package products cannot be put on the same low-level code

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/RRP_HEUR -

• Message number: 219

• Message text: Planning package products cannot be put on the same low-level code

Self-Explanatory Message

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• What is the cause and solution for SAP error message /SAPAPO/RRP_HEUR219 - Planning package products cannot be put on the same low-level code ?

  The SAP error message /SAPAPO/RRP_HEUR219 indicates that there is an issue with planning package products being assigned to the same low-level code in the Advanced Planning and Optimization (APO) module. This typically occurs during the planning process when the system detects that multiple products are being planned together in a way that violates the low-level code assignment rules.
  Cause:
  
  Low-Level Code Definition: Each product in SAP APO is assigned a low-level code that indicates its position in the planning hierarchy. If two products are assigned the same low-level code, it can lead to conflicts during planning.
  Planning Package Configuration: The planning package may be incorrectly configured to include products that should not be planned together due to their low-level code assignments.
  Product Dependencies: There may be dependencies or relationships between the products that prevent them from being planned together.
  
  Solution:
  
  Review Low-Level Codes: Check the low-level codes assigned to the products in question. Ensure that they are correctly defined and that no two products that should not be planned together share the same low-level code.
  Adjust Planning Package: Modify the planning package to exclude one of the conflicting products or to ensure that the products included can be planned together without violating low-level code rules.
  Reconfigure Product Relationships: If there are dependencies between the products, consider re-evaluating these relationships to ensure they align with the planning requirements.
  Use Alternative Planning Packages: If necessary, create separate planning packages for the products that cannot be planned together due to low-level code conflicts.
  
  Related Information:
  
  Low-Level Code Concept: Understanding how low-level codes are assigned and used in SAP APO is crucial. Low-level codes are typically assigned based on the product's position in the bill of materials (BOM) or production structure.
  Planning Package Configuration: Familiarize yourself with how planning packages are set up in SAP APO, including the criteria for product selection and the implications of including multiple products in a single package.
  SAP Notes and Documentation: Check for any relevant SAP Notes or documentation that may provide additional insights or updates regarding this error message and its resolution.
  
  If the issue persists after following these steps, it may be beneficial to consult with an SAP APO expert or reach out to SAP support for further assistance.