Solution : https://service.sap.com/sap/support/notes/935140 (SAP Service marketplace login required)
Key words :
returns improper typesrc length, symptom subsequent calls, function module seo_class_typeinfo_get, class attributes/types, attached support package
Related Notes :
| 978148 | BI in SAP NetWeaver 2004s: OSS notes after SPS9 |
| 970756 | Problems with Notes 967514, 956616, 961671 |
| 964580 | Incorrect version data in sections of classes |
| 875986 | Note Assistant: Important notes |