How To Fix /SAPAPO/OM_ERROR235 - Relative offsets for I/O nodes for sequence-dependent setup are forbidden

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/OM_ERROR -

• Message number: 235

• Message text: Relative offsets for I/O nodes for sequence-dependent setup are forbidden

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/OM_ERROR235 - Relative offsets for I/O nodes for sequence-dependent setup are forbidden ?

  The SAP error message /SAPAPO/OM_ERROR235 indicates that there is an issue with the configuration of sequence-dependent setups in the Advanced Planning and Optimization (APO) module of SAP. Specifically, this error arises when relative offsets for input/output nodes are not allowed in the context of sequence-dependent setups.
  Cause:
  The error typically occurs due to one of the following reasons:
  
  
  Incorrect Configuration: The configuration of the production process or the setup of the resources may not be aligned with the requirements for sequence-dependent setups. This can happen if the relative offsets for the input/output nodes are incorrectly defined or not allowed.
  
  
  Incompatible Settings: The settings for the production process may be incompatible with the sequence-dependent setup requirements. For example, if the system expects absolute offsets but relative offsets are defined, this error can occur.
  
  
  Data Integrity Issues: There may be inconsistencies or errors in the master data related to the production process, such as the routing or the production version.
  
  
  Solution:
  To resolve the error, you can take the following steps:
  
  
  Check Configuration:
  
  Review the configuration of the production process in the APO system. Ensure that the settings for sequence-dependent setups are correctly defined.
  Verify that the input/output nodes are set up correctly and that the offsets are defined as required (absolute vs. relative).
  
  
  
  Adjust Offsets:
  
  If relative offsets are not allowed, consider changing the configuration to use absolute offsets instead. This may involve modifying the setup times or the sequence-dependent setup parameters.
  
  
  
  Review Master Data:
  
  Check the master data related to the production process, including the routing and production versions. Ensure that all relevant data is consistent and correctly defined.
  
  
  
  Consult Documentation:
  
  Refer to the SAP documentation for APO and sequence-dependent setups to understand the requirements and constraints related to offsets.
  
  
  
  Testing:
  
  After making changes, test the configuration in a development or test environment to ensure that the error is resolved before moving to production.
  
  
  
  Seek Support:
  
  If the issue persists, consider reaching out to SAP support or consulting with an SAP expert who specializes in APO for further assistance.
  
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional guidance on configuring sequence-dependent setups.
  APO Documentation: Review the official SAP APO documentation for detailed information on sequence-dependent setups and configuration best practices.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  By following these steps, you should be able to identify the root cause of the error and implement a solution to resolve it.