How To Fix RSO_RES_ADSO188 - NLS not possible; aDSO '&1' contains fields with names greater than &2

RSO_RES_ADSO188 - Overview

• Message type: E = Error

• Message class: RSO_RES_ADSO - Datastore Object

• Message number: 188

• Message text: NLS not possible; aDSO '&1' contains fields with names greater than &2

Self-Explanatory Message

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RSO_RES_ADSO188 - Details

• The SAP error message RSO_RES_ADSO188 indicates that there is an issue with the naming of fields in an Advanced DataStore Object (aDSO). Specifically, the error states that the aDSO contains fields with names that exceed a certain length limit, which is defined by the system.
  
  Cause:
  The error occurs when one or more field names in the aDSO exceed the maximum allowed length. In SAP BW/4HANA, the maximum length for field names is typically 30 characters. If any field name exceeds this limit, the system cannot process the aDSO correctly, leading to the error message.
  
  Solution:
  To resolve this error, you need to ensure that all field names in the aDSO are within the allowed length. Here are the steps you can take:
  
  
  Identify the Fields: Check the field names in the aDSO that are causing the issue. You can do this by reviewing the aDSO structure in the SAP BW modeling tools.
  
  
  Rename Fields: If