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Starting from FAB patch release v3.3.1, all Workflow Versions are now visible in the left column of the new workflow process designer. Refer to this guide if you need to trace changes via SAP Tables.
To track back changes in workflow definition, you may use the Active Workflow Definition Version, utilize the following field relations:
/IQX/FORMHD_INST-WF_INSTANCE - contains the Hash HASH Characters for WF definition version in which the submitted form instance run currently runs.
Plug in /IQX/FORMHD_INST-WF_INSTANCE to /IQX/FAB_WF_INST-MD5WF_CHECKSUM INSTANCE to know the version number for said more on the details of current WF definition used.
/IQX/FAB_WF_INST-MODIFIEDCREATED_* fields show changes in WF definition version.
Plug details of WF Definition creation
When WF Instance ID is not found in table /IQX/FAB_WF_INST, plug in /IQX/FORMHD_INST-WF_INSTANCE to /IQX/FAB_WF_INST-WFMD5_INSTANCE CHECKSUM to know more on the details of current the version number for said WF definition used.
/IQX/FAB_WF_INST-CREATEDMODIFIED_* fields show details of WF Definition creation
changes in WF definition version.