How To Fix M8_2161 - Absolute upper limit is not supported for tolerance key &.

SAP Error Message - Details

• Message type: E = Error

• Message class: M8_2 - Logistics Invoice Verification

• Message number: 161

• Message text: Absolute upper limit is not supported for tolerance key &.

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message M8_2161 - Absolute upper limit is not supported for tolerance key &. ?

  The SAP error message M8_2161, which states "Absolute upper limit is not supported for tolerance key &," typically occurs in the context of material management and quality management processes, particularly when dealing with tolerance keys in inspection plans or quality control.
  Cause:
  This error usually arises when:
  
  Tolerance Key Configuration: The tolerance key being used is configured to not support absolute upper limits. Tolerance keys define how tolerances are applied to measurements, and some keys may only allow relative tolerances.
  Incorrect Tolerance Settings: The settings for the tolerance key in the material master or inspection plan may be incorrectly defined, leading to the system rejecting the absolute upper limit.
  Data Entry Error: There may be a data entry error where an absolute upper limit is mistakenly entered for a tolerance key that does not support it.
  
  Solution:
  To resolve the error, you can take the following steps:
  
  
  Check Tolerance Key Configuration:
  
  Go to the configuration settings for the tolerance key in the SAP system.
  Verify if the tolerance key is set up to allow absolute upper limits. If not, you may need to select a different tolerance key that supports absolute limits.
  
  
  
  Review Inspection Plan or Material Master:
  
  Check the inspection plan or material master record where the tolerance key is being used.
  Ensure that the tolerance settings are appropriate for the selected tolerance key. If the key does not support absolute limits, you may need to adjust the tolerance values accordingly.
  
  
  
  Modify Tolerance Values:
  
  If the tolerance key does not support absolute upper limits, consider using relative tolerances instead. Adjust the values in the inspection plan or material master to comply with the requirements of the tolerance key.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help resources for guidance on tolerance keys and their configurations. This can provide insights into which keys support absolute limits and how to configure them correctly.
  
  
  
  Seek Help from SAP Support:
  
  If you are unable to resolve the issue, consider reaching out to your SAP support team or consulting SAP Notes for any known issues or patches related to this error.
  
  
  
  Related Information:
  
  Tolerance Keys: These are defined in the SAP system to manage how tolerances are applied to measurements in quality management. Each key has specific rules regarding the types of tolerances it supports (absolute vs. relative).
  Quality Management (QM) Module: This error is often encountered in the QM module of SAP, which deals with quality planning, inspection, and control.
  Material Master Data: The material master contains essential data about materials, including quality-related information and tolerance settings.
  
  By following these steps, you should be able to identify the cause of the error and implement a suitable solution.