How To Fix RS_ADSO_MODEL028 - Field &1: Data type allows maximum &2 digits (scale). &3 have been set.

SAP Error Message - Details

• Message type: E = Error

• Message class: RS_ADSO_MODEL - Messages related to the Datastore Object Backend

• Message number: 028

• Message text: Field &1: Data type allows maximum &2 digits (scale). &3 have been set.

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RS_ADSO_MODEL028 - Field &1: Data type allows maximum &2 digits (scale). &3 have been set. ?

  The SAP error message RS_ADSO_MODEL028 typically occurs in the context of Advanced DataStore Objects (ADSO) when there is a mismatch between the defined data type of a field and the actual data being loaded into that field. Specifically, this error indicates that the scale of a decimal field has been exceeded.
  Cause:
  The error message can be broken down as follows:
  
  Field &1: This indicates the specific field in the ADSO that is causing the issue.
  Data type allows maximum &2 digits (scale): This part of the message specifies the maximum number of digits (scale) that the field can accommodate.
  &3 have been set: This indicates the number of digits that have been attempted to be loaded into the field, which exceeds the allowed scale.
  
  In essence, the error occurs when the data being loaded into a decimal field has more digits than the field's defined scale allows. For example, if a field is defined to hold a decimal number with a maximum of 5 digits and you try to load a value with 6 digits, this error will be triggered.
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Field Definition: Review the definition of the field in the ADSO. Ensure that the data type and scale are correctly defined according to the expected data.
  
  
  Adjust Data Loading: If the data being loaded exceeds the defined scale, you may need to:
  
  Modify the source data to ensure it fits within the defined scale.
  Change the data type or scale of the field in the ADSO to accommodate the larger values if appropriate.
  
  
  
  Data Transformation: If you are using a transformation to load data into the ADSO, ensure that the transformation logic correctly handles the data types and scales. You may need to apply rounding or truncation to fit the data into the defined limits.
  
  
  Testing: After making changes, test the data load again to ensure that the error is resolved.
  
  
  Related Information:
  
  Data Types in SAP: Familiarize yourself with the different data types and their characteristics in SAP BW/4HANA or SAP BW. Understanding how decimal fields work, including precision and scale, is crucial.
  SAP Notes: Check for any relevant SAP Notes that may provide additional guidance or fixes related to this error.
  Documentation: Refer to the SAP Help Portal for detailed documentation on Advanced DataStore Objects and data modeling best practices.
  
  By following these steps, you should be able to identify the root cause of the RS_ADSO_MODEL028 error and implement a suitable solution.