How To Fix /SAPAPO/DMRES815 - Cross-period act. indicator not set for resource &1

/SAPAPO/DMRES815 - Overview

• Message type: E = Error

• Message class: /SAPAPO/DMRES -

• Message number: 815

• Message text: Cross-period act. indicator not set for resource &1

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/DMRES815 - Cross-period act. indicator not set for resource &1 ?

  The SAP error message /SAPAPO/DMRES815 indicates that there is an issue with the cross-period activity indicator for a resource in the Advanced Planning and Optimization (APO) module. Specifically, it means that the cross-period activity indicator is not set for the specified resource, which can lead to problems in planning and scheduling.
  
  Cause:
  The error typically arises due to one of the following reasons:
  
  Resource Configuration: The resource in question has not been configured to allow cross-period activities. This setting is crucial for certain planning scenarios where activities need to be carried over from one period to another.
  Planning Version: The planning version being used may not have the necessary settings or configurations for the resource.
  Master Data Issues: There may be inconsistencies or missing data in the master data related to the resource.
  
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Resource Settings:
  
  Go to the resource master data in the APO system.
  Verify the settings