How To Fix 9J1UF_VAT_DECL013 - There can only be one Appendix for Tax Return per reporting period

9J1UF_VAT_DECL013 - Overview

• Message type: E = Error

• Message class: 9J1UF_VAT_DECL - VAT decl UA message class

• Message number: 013

• Message text: There can only be one Appendix for Tax Return per reporting period

Self-Explanatory Message

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9J1UF_VAT_DECL013 - Details

• The SAP error message 9J1UF_VAT_DECL013 indicates that there can only be one Appendix for a Tax Return per reporting period. This error typically arises in the context of VAT (Value Added Tax) reporting when there are multiple appendices or declarations submitted for the same reporting period, which is not allowed by the system.
  
  Cause:
  
  
  Multiple Appendices: The primary cause of this error is that there are multiple appendices created for the same tax return period. This can happen if:
  
  The user inadvertently creates more than one appendix for the same reporting period.
  There are multiple entries in the system that are not properly consolidated.
  There may be a misunderstanding of the reporting requirements leading to duplicate submissions.
  
  
  
  Data Entry Errors: Incorrect data entry or configuration settings in the VAT reporting module can also lead to this error.
  
  
  
  Solution:
  
  
  Review Existing Appendices: Check the existing appendices for the reporting period in question. Ensure that there is only one appendix