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Message type: E = Error
Message class: PPEARCHCMP - iPPE Archiving Components
Message number: 039
Message text: ***** Multilevel explosion was specified
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PPEARCHCMP039
- ***** Multilevel explosion was specified ?The SAP error message PPEARCHCMP039 with the description "Multilevel explosion was specified" typically occurs in the context of production planning and control, particularly when dealing with the Product Structure (BOM) and the planning of materials.
Cause:
This error usually arises when the system is trying to perform a multilevel explosion of a Bill of Materials (BOM) but encounters a situation where it cannot proceed. This can happen due to several reasons, including:
- Incorrect BOM Configuration: The BOM may not be set up correctly, or there may be missing components that are required for the multilevel explosion.
- Missing Master Data: Required master data such as material master records, routing, or work centers may be incomplete or missing.
- Planning Parameters: The planning parameters may not be set correctly, leading to issues in how the system interprets the multilevel structure.
- Circular References: There may be circular references in the BOM structure that prevent the system from completing the explosion.
- Incompatible Settings: The settings in the material master or BOM may not be compatible with the multilevel explosion process.
Solution:
To resolve the PPEARCHCMP039 error, you can take the following steps:
Check BOM Configuration:
- Verify that the BOM is correctly configured and that all components are present.
- Ensure that the BOM is valid for the material you are trying to plan.
Review Master Data:
- Check the material master records for the components in the BOM to ensure they are complete and correctly set up.
- Ensure that all necessary routing and work center data are available.
Examine Planning Parameters:
- Review the planning parameters in the material master and ensure they are set correctly for multilevel planning.
- Check the settings in the planning strategy and ensure they align with your production process.
Identify Circular References:
- Inspect the BOM for any circular references that may be causing the explosion to fail. This can often happen if a component references itself or if there are interdependencies that create a loop.
Consult SAP Documentation:
- Refer to SAP documentation or help resources for specific guidance on the error message and related configuration settings.
Testing:
- After making changes, perform a test run of the planning process to see if the error persists.
Seek Support:
- If the issue continues, consider reaching out to your SAP support team or consulting with an SAP expert who can provide more tailored assistance.
Related Information:
By following these steps, you should be able to identify the root cause of the error and implement a solution to resolve it.
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