How To Fix SGT_MAIN252 - Rules can not be generated at ATP: Define Pool Segment and Check Level


SGT_MAIN252 - Overview

  • Message type: E = Error

  • Message class: SGT_MAIN - Message Class for Article Master Data

  • Message number: 252

  • Message text: Rules can not be generated at ATP: Define Pool Segment and Check Level

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  • Self-Explanatory Message

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Smart SAP Assistant

  • What is the cause and solution for SAP error message SGT_MAIN252 - Rules can not be generated at ATP: Define Pool Segment and Check Level ?
    The SAP error message SGT_MAIN252 indicates that there is an issue with the generation of rules in the Advanced Planning and Optimization (APO) module, specifically related to the Available-to-Promise (ATP) functionality. The error suggests that the system is unable to generate rules because the pool segment and check level have not been defined properly.
    
    Cause: Undefined Pool Segment: The pool segment is a critical component in the ATP check process. If it is not defined, the system cannot determine how to allocate stock or resources. Missing Check Level: The check level defines the granularity of the ATP check. If it is not set, the system cannot perform the necessary checks to generate rules.
    Configuration Issues: There may be issues in the configuration settings related to ATP, such as missing or incorrect settings in the relevant customizing transactions. Master Data Issues: In some cases, the master data (like material master or location data) may not be

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