Work Programme - Work Item Detailed Report

	Work Item Reference	ETSI Doc. Number	STF	Technical Body in Charge	Standard Not Ready For Download
	DGR/CIM-0055	GR CIM 055		CIM
	Current Status (Click to View Full Schedule)	Latest Version	Cover Date	Standstill	Creation Date
	Early draft (2023-10-25)	0.0.2 Draft		View Standstill Information	2023-09-14
	Rapporteur	Technical Officer		Harmonised Standard
	Franck Le Gall	Patrick Guillemin		No

Title	Context Information Management (CIM); Handling of services execution in NGSI-LD based systems Handling of services execution in NGSI-LD based systems
Scope and Field of Application	This WI builds upon conclusions of GR CIM 0017 (‘Feasibility of NGSI-LD for Digital Twins (DT) which identified the needs for management of complex service execution in NGSI-LD systems. This WI starts with a description of relevant use cases, integrating at least the handling of DT capabilities as described in GR CIM 017. It analyses the requirements and the limitations of using the current NGSI-LD API for service execution, including, but not limited to, prioritization of executions, service execution across entities and evaluation, whether a transaction concept is needed. Then it analyses some of the existing service execution frameworks and provide recommendation to either extend the existing GS CIM 009 specification or add a new one specific to service execution.
Supporting Organizations	Orange, NEC Europe Ltd, TELEFONICA S.A., CNIT, FIWARE Foundation, KETI, EGM, Sfera s.r.l.

Keywords

Projects

Clusters

Frequencies

Mandates

Directives

Digital Twins
NGSI-LD
SERVICE

Connecting Things

Official Journal

Remarks

2023-12-18 belchankova Status updated - V 0.0.2 with status: Early draft

2023-10-25 legallfra Early draft proposal in contribution CIM(23)000151r1 was Accepted by CIM

2023-10-25 legallfra Draft contributed - V 0.0.2 contributed for Decision in CIM(23)000151r1 as Early draft

2023-10-25 legallfra Early draft proposal in contribution CIM(23)000151 was Revised by CIM

2023-10-25 LEGALLFRA A new draft is uploaded - V 0.0.2 with status: Early draft - with comment: As approved at ordinary meeting of October 25th 2023

2023-10-25 legallfra Draft contributed - V 0.0.1 contributed for Decision in CIM(23)000151 as Early draft

2023-10-25 LEGALLFRA A new draft is uploaded - V 0.0.1 with status: Early draft

2023-09-14 Franck Le Gall TB adoption of WI CIM, see contribution CIM(23)000120

2023-09-14 LEGALLFR WI proposed to TB CIM, see contribution CIM(23)000120