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Transaction codes
FAB is hosted within the SAP ERP back-end system. There are four main transaction codes that are used during application development.
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/IQX/FAB_DATA - This transaction displays application transactional data, including form field values, status of request and workflow details. As well as allowing form status modification.
/IQX/FAB_ANALYSIS - This transaction logs the field history of each transactions generated by an application.
Step-by-step guide
It is suggested you save these transactions under your SAP Easy Access Menu > Favorites. This can be done by:
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