How To Fix PPEARCHACT029 - Error exploding routing structure; process terminated

SAP Error Message - Details

• Message type: E = Error

• Message class: PPEARCHACT - Messages for the archiving of process structures

• Message number: 029

• Message text: Error exploding routing structure; process terminated

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message PPEARCHACT029 - Error exploding routing structure; process terminated ?

  The SAP error message PPEARCHACT029 indicates that there is an issue with exploding the routing structure in the Production Planning (PP) module. This error typically occurs during the process of creating or processing production orders, where the system is unable to properly explode the bill of materials (BOM) or routing due to various reasons.
  Causes of PPEARCHACT029
  
  
  Missing or Incomplete Data: The routing or BOM may be incomplete or missing necessary components. This can include missing operations, components, or incorrect data in the master data.
  
  
  Incorrect Configuration: There may be configuration issues in the routing or BOM setup, such as incorrect assignment of components to operations.
  
  
  Versioning Issues: If there are multiple versions of a BOM or routing, the system may be trying to access a version that is not valid or does not exist.
  
  
  Data Consistency Issues: There may be inconsistencies in the data, such as mismatched units of measure or invalid data entries.
  
  
  Authorization Issues: The user may not have the necessary authorizations to access certain data or perform specific actions.
  
  
  Solutions to PPEARCHACT029
  
  
  Check BOM and Routing: Verify that the BOM and routing are complete and correctly configured. Ensure that all components and operations are defined and that there are no missing entries.
  
  
  Review Master Data: Check the master data for the materials involved. Ensure that all relevant data is correctly maintained, including material types, units of measure, and other attributes.
  
  
  Check for Versioning: If multiple versions of the BOM or routing exist, ensure that the correct version is being used. You can check the versioning in the BOM or routing transaction.
  
  
  Data Consistency Check: Run consistency checks on the BOM and routing data to identify any discrepancies. You can use transaction codes like CS15 (BOM where-used list) or C223 (Routing where-used list) to help identify issues.
  
  
  Authorization Check: Ensure that the user has the necessary authorizations to access and modify the relevant data. Check the user roles and permissions in the SAP system.
  
  
  Debugging: If the issue persists, consider debugging the process to identify the exact point of failure. This may require assistance from a technical consultant or SAP support.
  
  
  SAP Notes and Support: Check for any relevant SAP Notes that may address this specific error. You can search the SAP Support Portal for updates or patches that may resolve the issue.
  
  
  Related Information
  
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as:
  
  CS01: Create BOM
  CS02: Change BOM
  CS03: Display BOM
  CA01: Create Routing
  CA02: Change Routing
  CA03: Display Routing
  
  
  
  SAP Documentation: Review SAP documentation related to Production Planning, BOM, and routing for best practices and troubleshooting steps.
  
  
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  
  If the problem continues after trying the above solutions, it may be necessary to escalate the issue to SAP support for further assistance.