Message type: E = Error
Message class:  APPL_MM_PUR_PO - Message Class for Purchase Order 
Message number: 089
Message text: Function 'Print Preview' is not available for purchasing document &1.
The function 'Print Preview' is only available for purchasing documents
using NAST-based 'Legacy Output Control'. Purchasing document <(>&<)>1
uses the 'Application Output Control' (new outputmanagement).
The system issues an error message and will not allow you to continue with this transaction until the error is resolved.
Select a purchasing document using NAST-based 'Legacy Output Control' to
execute function 'Print Preview'.
Error message extract from SAP system. Copyright SAP SE.
The SAP error message APPL_MM_PUR_PO089 indicates that the "Print Preview" function is not available for the specified purchasing document (e.g., a purchase order). This error can occur for several reasons, and understanding the cause can help in finding a solution. Causes: Document Type Configuration: The document type of the purchasing document may not be configured to allow print previews. This can happen if the document type is set up incorrectly in the system. Missing Output Type: The output type for the purchasing document may not be defined or may not be assigned correctly. If there is no output type configured for the document, the print preview function will not be available. Authorization Issues: The user may not have the necessary authorizations to access the print preview function for the specific purchasing document. Document Status: The purchasing document may be in a status that does not allow for print previews, such as being in a draft
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