How To Fix /SAPAPO/BLRG022 - Interval cannot be calculated

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/BLRG -

• Message number: 022

• Message text: Interval cannot be calculated

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

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.

Unfortunately, there isn't any extra information in this error notice.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/BLRG022 - Interval cannot be calculated ?

  The SAP error message /SAPAPO/BLRG022 Interval cannot be calculated typically occurs in the context of SAP Advanced Planning and Optimization (APO) when the system is unable to determine a time interval for a specific planning object or operation. This can happen for various reasons, including configuration issues, missing data, or incorrect settings in the planning environment.
  Causes:
  
  Missing Master Data: The required master data (like product, location, or resource) may not be properly maintained or may be missing.
  Incorrect Planning Parameters: The planning parameters for the product or resource may not be set correctly, leading to an inability to calculate the required intervals.
  Data Inconsistencies: There may be inconsistencies in the data, such as overlapping time periods or incorrect time buckets.
  Resource Availability: The resource may not be available during the required time frame, leading to an inability to calculate the interval.
  Configuration Issues: There may be issues with the configuration of the planning area or planning book.
  
  Solutions:
  
  Check Master Data: Ensure that all relevant master data (products, locations, resources) is correctly maintained and available in the system.
  Review Planning Parameters: Verify that the planning parameters for the relevant product or resource are set correctly. This includes lead times, production times, and any other relevant settings.
  Data Consistency Check: Perform a consistency check on the data to identify any overlaps or inconsistencies in the time periods defined for the planning objects.
  Resource Availability Check: Ensure that the resources are available during the required time frame. Check the resource calendar and any maintenance schedules that may affect availability.
  Configuration Review: Review the configuration of the planning area and planning book to ensure that they are set up correctly for the intended planning process.
  Run Planning Functions: If applicable, run planning functions or heuristics to see if they can resolve the issue by recalculating the intervals based on the current data.
  
  Related Information:
  
  Transaction Codes: You may need to use transaction codes like /SAPAPO/MC90 (for planning book configuration) or /SAPAPO/MDP1 (for master data maintenance) to check and maintain the relevant data.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  Documentation: Refer to SAP documentation for APO to understand the configuration and data requirements for the planning area you are working with.
  
  If the issue persists after checking these areas, it may be beneficial to consult with your SAP support team or reach out to SAP support for further assistance.