How To Fix RSCV341 - Node '&1' for hierarchy &2 (characteristic &3) contains small letters

RSCV341 - Overview

• Message type: E = Error

• Message class: RSCV - Analysis of BW objects (InfoCubes...)

• Message number: 341

• Message text: Node '&1' for hierarchy &2 (characteristic &3) contains small letters

What causes this issue?

The hierarchy &v2& with node '&v1&' contains contains small letters.
Since the characteristic value is used in the master data as a key,
this will cause problems, since capital and small letters represent
different keys on the database.

System Response

Posted transaction data for this characteristic value is possibly not
evaluated in reporting.
For example, transaction data with the name 'SMITH' and 'Smith' has
been posted. A query is now executed and thus limited to the name
'SMITH', ONLY the transaction data posted for this characteristic value
is selected. On the other hand, summarized using the name, ALL posted
transaction data is used.

How to fix this error?

You can correct all keys (convert into capitals) by starting the
correction in the entry screen with 'Repair error'. Consequently, all
dependent objects are corrected. It is possible that this can last a
long time, since a characteristic can, for example, be used in a great
many InfoCubes.

Error message extract from SAP system. Copyright SAP SE.

RSCV341 - Details

• The SAP error message RSCV341 indicates that a hierarchy node contains lowercase letters, which is not allowed in certain contexts within SAP BW (Business Warehouse). This error typically arises when you are trying to create or modify a hierarchy for a characteristic, and the node names do not adhere to the naming conventions expected by the system.
  
  Cause:
  The error occurs because SAP BW requires that hierarchy node names consist of uppercase letters, numbers, and certain special characters, but not lowercase letters. This restriction is in place to maintain consistency and avoid potential issues with data processing and reporting.
  
  Solution:
  To resolve the RSCV341 error, you need to ensure that all node names in the specified hierarchy are in uppercase. Here are the steps you can take:
  
  
  Identify the Hierarchy: Determine which hierarchy is causing the error by checking the details provided in the error message (i.e., the node name, hierarchy name, and characteristic).
  
  
  Modify Node