How To Fix CNV_PE_CHECK146 - Worklist item &4 has different signs (+/-) in its currency fields

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_PE_CHECK - Check Framework messages for posting engine

• Message number: 146

• Message text: Worklist item &4 has different signs (+/-) in its currency fields

What causes this issue?

A worklist item with different signs in its currency fields may not be
posted

System Response

The system checked the content of all currency fields in the worklist.
It found that for the worklist item &V1& with internal key &V4& negative
as well as positive values are present. Field &V2& has a negative value,
while field &V3& has a positive value.

How to fix this error?

If this is a serious warning:
Check into which transfer list fields the fields above are moved and if
(after the transfer list is built up) the transfer list looks correct.
If required:
Adapt the debit/creditor relevance indicator of the affected worklist
field according to how the amount is stored in this worklist field.
Re-execute the sign check for this worklist item
Block the worklist item
If this is an information message:
The worklist item is already blocked. Consider the message as
information. No further action is required.

Procedure for System Administrators

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

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_PE_CHECK146 - Worklist item &4 has different signs (+/-) in its currency fields ?

  The SAP error message CNV_PE_CHECK146 indicates that there is an inconsistency in the currency fields of a worklist item, specifically that the signs of the currency values are different (i.e., one is positive and the other is negative). This typically occurs during data migration or conversion processes, where financial data is being transferred from one system to another.
  Cause:
  
  Data Inconsistency: The primary cause of this error is that the data being migrated has inconsistencies in the currency fields. For example, a transaction that should be a debit (negative) is recorded as a credit (positive), or vice versa.
  Incorrect Mapping: During the data mapping process, the currency fields may have been incorrectly mapped, leading to sign discrepancies.
  Data Entry Errors: Manual data entry errors in the source system can also lead to this issue, where the signs of the amounts are not consistent.
  
  Solution:
  
  Review Worklist Item: Check the specific worklist item mentioned in the error message (indicated by &4). Analyze the currency fields to identify where the sign discrepancy occurs.
  Correct Data: If the data is incorrect, you will need to correct the values in the source system or in the migration files before re-running the migration process.
  Adjust Mapping: If the issue is due to incorrect mapping, review the mapping configuration to ensure that the currency fields are correctly aligned and that the signs are appropriately assigned.
  Data Validation: Implement data validation checks before migration to catch such discrepancies early in the process.
  Consult Documentation: Refer to SAP documentation or notes related to the specific migration or conversion process you are using, as there may be additional guidelines or tools provided by SAP to handle such issues.
  
  Related Information:
  
  Transaction Codes: You may want to use transaction codes like SE16 or SE11 to view the underlying data tables and identify discrepancies.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  Data Migration Tools: If you are using SAP's data migration tools (like LSMW or SAP S/4HANA Migration Cockpit), consult the documentation for those tools for specific guidance on handling currency discrepancies.
  Testing: After making corrections, conduct thorough testing to ensure that the data migration proceeds without further errors.
  
  By addressing the root cause of the sign discrepancies and ensuring that the data is consistent, you should be able to resolve the CNV_PE_CHECK146 error and successfully complete your data migration.