How To Fix MA830 - Original historical period (& - &) was smaller

SAP Error Message - Details

• Message type: E = Error

• Message class: MA - Sales and Operations Planning

• Message number: 830

• Message text: Original historical period (& - &) was smaller

What causes this issue?

The historical period that you have just defined does not lie within
the limits originally specified.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

You can either enter historical values manually or leave the forecast
system to look them up.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message MA830 - Original historical period (& - &) was smaller ?

  The SAP error message MA830 indicates that there is an issue with the original historical period in a material's data. Specifically, it suggests that the original historical period specified is smaller than what is expected or required for the operation being performed. This error typically arises in the context of Material Management (MM) or Production Planning (PP) modules when dealing with historical data or planning data.
  Cause:
  
  Incorrect Period Specification: The error often occurs when the system is trying to access historical data for a material, but the specified period is not valid or is smaller than the required period for the operation.
  Data Consistency Issues: There may be inconsistencies in the data, such as missing historical records or incorrect settings in the material master data.
  Configuration Settings: The configuration settings for the planning or forecasting might not align with the data being processed.
  
  Solution:
  
  Check Period Settings: Verify the period settings in the transaction or report you are using. Ensure that the original historical period is correctly specified and is not smaller than the required period.
  Review Material Master Data: Check the material master data for the relevant material. Ensure that the historical data is correctly maintained and that there are no gaps in the data.
  Adjust Planning Parameters: If you are using planning tools, review the planning parameters and settings to ensure they are correctly configured to handle the historical data.
  Data Consistency Check: Run consistency checks on the data to identify any discrepancies or missing records that could be causing the issue.
  Consult Documentation: Refer to SAP documentation or help resources for specific guidance related to the error message MA830 and the context in which it occurs.
  
  Related Information:
  
  Transaction Codes: Depending on the context, you may be using transaction codes like MD04 (Stock/Requirements List), MD61 (Create Planning), or others related to material planning.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP frequently updates its knowledge base with solutions for common errors.
  User Forums: Consider visiting SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  If the problem persists after trying the above solutions, it may be beneficial to consult with your SAP support team or a technical consultant who can provide more in-depth analysis and assistance.