Hi Eddie,
I encounter the same problem when I try to deploy a process to AS Java. SAP team replied with a note 1600131 (NetWeaver BPM: BPMN compiler compability list) for checking compiler version and runtime version. So we can check compiler version and runtime version first:
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The following list specifies the BPMN compiler generated version numbers (exact match) and BPM runtime understood versions (up to and including).
Release 7.11 SP1 - SP2
Compiler version: 1.1
Runtime version: 1.1
Release 7.11 SP3 prior to patch
Compiler version: 1.1
Runtime version: 1.1
Release 7.11 SP3 after patch
Compiler version: 1.2
Runtime version: 1.2
Release 7.11 SP4 and up
Compiler version: 1.2
Runtime version: 1.2
Release 7.20 SP0
Compiler version: 2.2
Runtime version: 2.2
Remark: runtime not fully compatible to 7.20 SP1 compiler even though revision number is unchanged.
Release 7.20 SP1
Compiler version: 2.2
Runtime version: 2.3
Release 7.20 SP2
Compiler version: 2.2
Runtime version: 2.3
Release 7.20 SP3
Compiler version: 2.4
Runtime version: 2.4
Release 7.20 SP8 and up
Compiler version: 2.5
Runtime version: 2.5
Release 7.30 SP0
Compiler version: 3.0
Runtime version: 3.0
Release 7.30 SP8 and up
Compiler version: 3.1
Runtime version: 3.1
Release 7.31 SP0
Compiler version: 4.0
Runtime version: 4.0
Release 7.31 SP4
Compiler version: 4.1
Runtime version: 4.1
Release 7.31 SP5
Compiler version: 4.2
Runtime version: 4.2
Release 7.31 SP6
Compiler version: 4.3
Runtime version: 4.3
Release 7.31 SP8
Compiler version: 4.4
Runtime version: 4.4 (beginning BPEM-CORE Patch Level 1)
Release 7.31 SP11
Compiler version: 4.5
Runtime version: 4.5
Release 7.31 SP12
Compiler version: 4.6
Runtime version: 4.6
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Yours,
David