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Document Generation LWC clmOsGeneratePdfMergeDocument Throws Error When Used in OmniScript

Publiceringsdatum: Apr 8, 2026
Beskrivning

When using the clmOsGeneratePdfMergeDocument LWC to merge PDFs in OmniScript, users might encounter one of the following errors:

Error Message 1:

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[Cannot read properties of undefined (reading 'match')]  
Failing descriptor: {markup://omnistudio:clmOsGeneratePdfMergeDocument}  

Error Message 2:

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[Cannot read properties of undefined (reading 'indexOf')]  
Failing descriptor: {markup://omnistudio:clmOsGeneratePdfMergeDocument}  
These errors occur because two required parameters for the PDF Merge LWC are not being set in the OmniScript.

 

 

Lösning

To resolve this issue, ensure the following parameters are set in the OmniScript using a Set Values element:

  • attachFileFormat = pdf (case-sensitive)
  • documentViewer = PDF (case-sensitive)

By setting these parameters, the clmOsGeneratePdfMergeDocument LWC will function correctly without throwing errors.

Knowledge-artikelnummer

005239393

 
Laddar
Salesforce Help | Article