The only prerequisite necesary to install the electronicInvoice Solution is:
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EHP
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Service Pack
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SAP_APPL 600
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following are the requirements and the order in which they must be fulfilled:
- Have at least SAP_BASIS 700 SP33
Have the latest version of the b+ Licenses component installed.
Have the latest version of the Core Framework component installed.
Have the latest version of the Alarms component installed.