Just a little more info - part of the reason I want to use the function module is so I can update more than just the operation short text I have in the description. It looks like this could be used for modifying existing routing steps, creating new ones and deleting old ones based off the values for MAINTAIN_MODE. To record all this would be difficult since routings have so many different fields, (interoperation times, splits, overlaps, etc...).
Thanks,
Derek
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Derek Sayres | SAP PLM Business Analyst
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