What should be defined before building the app?
Describe one complete visit from work order to final feedback. What does the employee need on site? What must be captured, who checks it and what should happen in SAP afterward? Required features should follow from that workflow.
An example workflow
- 1
Provide only the work orders and information the employee is permitted to access.
- 2
Assign entries, photos and documents to the correct work order and check required fields.
- 3
Use AI where appropriate to suggest information or prepare a report draft.
- 4
Have the employee review and confirm proposed information.
- 5
Transfer confirmed feedback through a defined interface and show its transmission status.
Questions to clarify before implementation
- Which devices and operating systems are used on site?
- Where is connectivity unreliable, and is offline operation actually required?
- Which SAP interfaces exist and who maintains them?
- Which photos and customer data may be captured and stored?
- How are failed or duplicate transfers identified and resolved?
How to assess the result
Assess the complete workflow: capture time on site, follow-up questions, incomplete reports and failed transfers. A short form offers little benefit if employees must enter the same information again elsewhere.
Limits and human responsibility
Offline operation is a separate requirement, not an automatic feature of every mobile app. Image analysis and suggested report text can also be wrong. Critical information and SAP actions require explicit review rules and access permissions.
Frequently asked questions
Does a mobile SAP app always work without internet access?
No. Offline use requires explicit planning for local data, access rights and synchronisation when the connection returns.
What role does AI play?
Depending on the use case, it may prepare a report draft or suggest information from documents. Employees review results before they become confirmed operational feedback.
Must the app be built directly in SAP?
Not necessarily. Architecture depends on devices, the SAP landscape, existing interfaces and operational requirements. These should be clarified before implementation.
How Collectum can help
We start by clarifying the current workflow, available information and system interfaces. An assessment can establish whether a focused prototype or another approach is appropriate.