How To Fix /SAPAPO/OM_ERROR228 - Invalid value for OM_SCHED_RES_BLK_MODE

/SAPAPO/OM_ERROR228 - Overview

• Message type: E = Error

• Message class: /SAPAPO/OM_ERROR -

• Message number: 228

• Message text: Invalid value for OM_SCHED_RES_BLK_MODE

Self-Explanatory Message

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To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/OM_ERROR228 - Invalid value for OM_SCHED_RES_BLK_MODE ?

  The SAP error message /SAPAPO/OM_ERROR228 Invalid value for OM_SCHED_RES_BLK_MODE typically occurs in the context of SAP Advanced Planning and Optimization (APO) when there is an issue with the configuration of the scheduling resource block mode. This error indicates that an invalid value has been assigned to the parameter OM_SCHED_RES_BLK_MODE, which is used to control how resources are blocked during scheduling.
  
  Cause:
  
  Invalid Configuration: The value assigned to the OM_SCHED_RES_BLK_MODE parameter is not recognized by the system. This could be due to a typo, an unsupported value, or a value that is not defined in the system.
  Missing Customization: The necessary customization for the scheduling resource block mode may not have been set up correctly in the system.
  Version Compatibility: The error may arise if there are compatibility issues between different versions of SAP or if the system has not been updated properly.
  
  
  Solution:
  
  
  Check Configuration:
  
  Go to the configuration settings for the scheduling resource block mode in